{"id":51451,"date":"2025-04-26T06:37:13","date_gmt":"2025-04-26T06:37:13","guid":{"rendered":"https:\/\/www.europesays.com\/uk\/51451\/"},"modified":"2025-04-26T06:37:13","modified_gmt":"2025-04-26T06:37:13","slug":"photogalvanic-effects-in-non-centrosymmetric-halide-perovskites","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/uk\/51451\/","title":{"rendered":"Photogalvanic effects in non-centrosymmetric halide perovskites"},"content":{"rendered":"<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"1.\">\n<p class=\"c-article-references__text\" id=\"ref-CR1\">Stranks, S. D. et al. Electron\u2013hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber. Science <b>342<\/b>, 341\u2013344 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.1243982\" data-track-item_id=\"10.1126\/science.1243982\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.1243982\" aria-label=\"Article reference 1\" data-doi=\"10.1126\/science.1243982\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2013Sci...342..341S\" aria-label=\"ADS reference 1\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 1\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Electron%E2%80%93hole%20diffusion%20lengths%20exceeding%201%20micrometer%20in%20an%20organometal%20trihalide%20perovskite%20absorber&amp;journal=Science&amp;doi=10.1126%2Fscience.1243982&amp;volume=342&amp;pages=341-344&amp;publication_year=2013&amp;author=Stranks%2CSD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"2.\">\n<p class=\"c-article-references__text\" id=\"ref-CR2\">Huang, P.-J., Taniguchi, K. &amp; Miyasaka, H. Bulk photovoltaic effect in a pair of chiral\u2013polar layered perovskite-type lead iodides altered by chirality of organic cations. J. Am. Chem. Soc. <b>141<\/b>, 14520\u201314523 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.9b06815\" data-track-item_id=\"10.1021\/jacs.9b06815\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.9b06815\" aria-label=\"Article reference 2\" data-doi=\"10.1021\/jacs.9b06815\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 2\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bulk%20photovoltaic%20effect%20in%20a%20pair%20of%20chiral%E2%80%93polar%20layered%20perovskite-type%20lead%20iodides%20altered%20by%20chirality%20of%20organic%20cations&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.9b06815&amp;volume=141&amp;pages=14520-14523&amp;publication_year=2019&amp;author=Huang%2CP-J&amp;author=Taniguchi%2CK&amp;author=Miyasaka%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"3.\">\n<p class=\"c-article-references__text\" id=\"ref-CR3\">Kim, M., Im, J., Freeman, A. J., Ihm, J. &amp; Jin, H. Switchable S = 1\/2 and J = 1\/2 Rashba bands in ferroelectric halide perovskites. Proc. Natl Acad. Sci. USA <b>111<\/b>, 6900\u20136904 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1073\/pnas.1405780111\" data-track-item_id=\"10.1073\/pnas.1405780111\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1073%2Fpnas.1405780111\" aria-label=\"Article reference 3\" data-doi=\"10.1073\/pnas.1405780111\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014PNAS..111.6900K\" aria-label=\"ADS reference 3\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 3\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Switchable%20S%20%3D%201%2F2%20and%20J%20%3D%201%2F2%20Rashba%20bands%20in%20ferroelectric%20halide%20perovskites&amp;journal=Proc.%20Natl%20Acad.%20Sci.%20USA&amp;doi=10.1073%2Fpnas.1405780111&amp;volume=111&amp;pages=6900-6904&amp;publication_year=2014&amp;author=Kim%2CM&amp;author=Im%2CJ&amp;author=Freeman%2CAJ&amp;author=Ihm%2CJ&amp;author=Jin%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"4.\">\n<p class=\"c-article-references__text\" id=\"ref-CR4\">Liao, W.-Q. et al. A lead-halide perovskite molecular ferroelectric semiconductor. Nat. Commun. <b>6<\/b>, 7338 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms8338\" data-track-item_id=\"10.1038\/ncomms8338\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms8338\" aria-label=\"Article reference 4\" data-doi=\"10.1038\/ncomms8338\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2015NatCo...6.7338L\" aria-label=\"ADS reference 4\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 4\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20lead-halide%20perovskite%20molecular%20ferroelectric%20semiconductor&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms8338&amp;volume=6&amp;publication_year=2015&amp;author=Liao%2CW-Q\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"5.\">\n<p class=\"c-article-references__text\" id=\"ref-CR5\">Shu, L. et al. Photoflexoelectric effect in halide perovskites. Nat. Mater. <b>19<\/b>, 605\u2013609 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41563-020-0659-y\" data-track-item_id=\"10.1038\/s41563-020-0659-y\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41563-020-0659-y\" aria-label=\"Article reference 5\" data-doi=\"10.1038\/s41563-020-0659-y\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020NatMa..19..605S\" aria-label=\"ADS reference 5\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 5\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photoflexoelectric%20effect%20in%20halide%20perovskites&amp;journal=Nat.%20Mater.&amp;doi=10.1038%2Fs41563-020-0659-y&amp;volume=19&amp;pages=605-609&amp;publication_year=2020&amp;author=Shu%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"6.\">\n<p class=\"c-article-references__text\" id=\"ref-CR6\">Wang, Z. et al. Flexophotovoltaic effect and above-band-gap photovoltage induced by strain gradients in halide perovskites. Phys. Rev. Lett. <b>132<\/b>, 086902 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.132.086902\" data-track-item_id=\"10.1103\/PhysRevLett.132.086902\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.132.086902\" aria-label=\"Article reference 6\" data-doi=\"10.1103\/PhysRevLett.132.086902\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024PhRvL.132h6902W\" aria-label=\"ADS reference 6\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 6\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Flexophotovoltaic%20effect%20and%20above-band-gap%20photovoltage%20induced%20by%20strain%20gradients%20in%20halide%20perovskites&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.132.086902&amp;volume=132&amp;publication_year=2024&amp;author=Wang%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"7.\">\n<p class=\"c-article-references__text\" id=\"ref-CR7\">Ye, H.-Y., Zhang, Y., Fu, D.-W. &amp; Xiong, R.-G. An above-room-temperature ferroelectric organo-metal halide perovskite: (3-pyrrolinium)(CdCl3). Angew. Chem. Int. Ed. Engl. <b>53<\/b>, 11242\u201311247 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/anie.201406810\" data-track-item_id=\"10.1002\/anie.201406810\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fanie.201406810\" aria-label=\"Article reference 7\" data-doi=\"10.1002\/anie.201406810\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 7\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=An%20above-room-temperature%20ferroelectric%20organo-metal%20halide%20perovskite%3A%20%283-pyrrolinium%29%28CdCl3%29&amp;journal=Angew.%20Chem.%20Int.%20Ed.%20Engl.&amp;doi=10.1002%2Fanie.201406810&amp;volume=53&amp;pages=11242-11247&amp;publication_year=2014&amp;author=Ye%2CH-Y&amp;author=Zhang%2CY&amp;author=Fu%2CD-W&amp;author=Xiong%2CR-G\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"8.\">\n<p class=\"c-article-references__text\" id=\"ref-CR8\">Zhai, Y. et al. Giant Rashba splitting in 2D organic\u2013inorganic halide perovskites measured by transient spectroscopies. Sci. Adv. <b>3<\/b>, e1700704 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.1700704\" data-track-item_id=\"10.1126\/sciadv.1700704\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.1700704\" aria-label=\"Article reference 8\" data-doi=\"10.1126\/sciadv.1700704\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017SciA....3E0704Z\" aria-label=\"ADS reference 8\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 8\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Giant%20Rashba%20splitting%20in%202D%20organic%E2%80%93inorganic%20halide%20perovskites%20measured%20by%20transient%20spectroscopies&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.1700704&amp;volume=3&amp;publication_year=2017&amp;author=Zhai%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"9.\">\n<p class=\"c-article-references__text\" id=\"ref-CR9\">Zhang, L. et al. Room-temperature electrically switchable spin\u2013valley coupling in a van der Waals ferroelectric halide perovskite with persistent spin helix. Nat. Photon. <b>16<\/b>, 529\u2013537 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41566-022-01016-9\" data-track-item_id=\"10.1038\/s41566-022-01016-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41566-022-01016-9\" aria-label=\"Article reference 9\" data-doi=\"10.1038\/s41566-022-01016-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022NaPho..16..529Z\" aria-label=\"ADS reference 9\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 9\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Room-temperature%20electrically%20switchable%20spin%E2%80%93valley%20coupling%20in%20a%20van%20der%20Waals%20ferroelectric%20halide%20perovskite%20with%20persistent%20spin%20helix&amp;journal=Nat.%20Photon.&amp;doi=10.1038%2Fs41566-022-01016-9&amp;volume=16&amp;pages=529-537&amp;publication_year=2022&amp;author=Zhang%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"10.\">\n<p class=\"c-article-references__text\" id=\"ref-CR10\">Zheng, F., Takenaka, H., Wang, F., Koocher, N. Z. &amp; Rappe, A. M. First-principles calculation of the bulk photovoltaic effect in CH3NH3PbI3 and CH3NH3PbI3\u2212xClx. J. Phys. Chem. Lett. <b>6<\/b>, 31\u201337 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jz502109e\" data-track-item_id=\"10.1021\/jz502109e\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjz502109e\" aria-label=\"Article reference 10\" data-doi=\"10.1021\/jz502109e\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 10\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=First-principles%20calculation%20of%20the%20bulk%20photovoltaic%20effect%20in%20CH3NH3PbI3%20and%20CH3NH3PbI3%E2%88%92xClx&amp;journal=J.%20Phys.%20Chem.%20Lett.&amp;doi=10.1021%2Fjz502109e&amp;volume=6&amp;pages=31-37&amp;publication_year=2015&amp;author=Zheng%2CF&amp;author=Takenaka%2CH&amp;author=Wang%2CF&amp;author=Koocher%2CNZ&amp;author=Rappe%2CAM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"11.\">\n<p class=\"c-article-references__text\" id=\"ref-CR11\">Sturman, B. I. Ballistic and shift currents in the bulk photovoltaic effect theory. Phys. Uspekhi <b>63<\/b>, 407 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.3367\/UFNe.2019.06.038578\" data-track-item_id=\"10.3367\/UFNe.2019.06.038578\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.3367%2FUFNe.2019.06.038578\" aria-label=\"Article reference 11\" data-doi=\"10.3367\/UFNe.2019.06.038578\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020PhyU...63..407S\" aria-label=\"ADS reference 11\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 11\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ballistic%20and%20shift%20currents%20in%20the%20bulk%20photovoltaic%20effect%20theory&amp;journal=Phys.%20Uspekhi&amp;doi=10.3367%2FUFNe.2019.06.038578&amp;volume=63&amp;publication_year=2020&amp;author=Sturman%2CBI\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"12.\">\n<p class=\"c-article-references__text\" id=\"ref-CR12\">Ellis, S. G. et al. Photovoltages larger than the band gap in zinc sulfide crystals. Phys. Rev. <b>109<\/b>, 1860\u20131860 (1958).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.109.1860\" data-track-item_id=\"10.1103\/PhysRev.109.1860\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.109.1860\" aria-label=\"Article reference 12\" data-doi=\"10.1103\/PhysRev.109.1860\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1958PhRv..109.1860E\" aria-label=\"ADS reference 12\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 12\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photovoltages%20larger%20than%20the%20band%20gap%20in%20zinc%20sulfide%20crystals&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.109.1860&amp;volume=109&amp;pages=1860-1860&amp;publication_year=1958&amp;author=Ellis%2CSG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"13.\">\n<p class=\"c-article-references__text\" id=\"ref-CR13\">Glass, A. M., von der Linde, D. &amp; Negran, T. J. High\u2010voltage bulk photovoltaic effect and the photorefractive process in LiNbO3. Appl. Phys. Lett. <b>25<\/b>, 233\u2013235 (1974).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/1.1655453\" data-track-item_id=\"10.1063\/1.1655453\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F1.1655453\" aria-label=\"Article reference 13\" data-doi=\"10.1063\/1.1655453\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1974ApPhL..25..233G\" aria-label=\"ADS reference 13\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 13\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=High%E2%80%90voltage%20bulk%20photovoltaic%20effect%20and%20the%20photorefractive%20process%20in%20LiNbO3&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F1.1655453&amp;volume=25&amp;pages=233-235&amp;publication_year=1974&amp;author=Glass%2CAM&amp;author=Linde%2CD&amp;author=Negran%2CTJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"14.\">\n<p class=\"c-article-references__text\" id=\"ref-CR14\">Goldstein, L. &amp; Pensak, L. High-voltage photovoltaic effect. J. Appl. Phys. <b>30<\/b>, 155\u2013161 (1959).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/1.1735125\" data-track-item_id=\"10.1063\/1.1735125\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F1.1735125\" aria-label=\"Article reference 14\" data-doi=\"10.1063\/1.1735125\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1959JAP....30..155G\" aria-label=\"ADS reference 14\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 14\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=High-voltage%20photovoltaic%20effect&amp;journal=J.%20Appl.%20Phys.&amp;doi=10.1063%2F1.1735125&amp;volume=30&amp;pages=155-161&amp;publication_year=1959&amp;author=Goldstein%2CL&amp;author=Pensak%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"15.\">\n<p class=\"c-article-references__text\" id=\"ref-CR15\">Koch, W. T. H., Munser, R., Ruppel, W. &amp; W\u00fcrfel, P. Anomalous photovoltage in BaTiO3. Ferroelectrics <b>13<\/b>, 305\u2013307 (1976).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/00150197608236596\" data-track-item_id=\"10.1080\/00150197608236596\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F00150197608236596\" aria-label=\"Article reference 15\" data-doi=\"10.1080\/00150197608236596\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1976Fer....13..305K\" aria-label=\"ADS reference 15\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 15\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Anomalous%20photovoltage%20in%20BaTiO3&amp;journal=Ferroelectrics&amp;doi=10.1080%2F00150197608236596&amp;volume=13&amp;pages=305-307&amp;publication_year=1976&amp;author=Koch%2CWTH&amp;author=Munser%2CR&amp;author=Ruppel%2CW&amp;author=W%C3%BCrfel%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"16.\">\n<p class=\"c-article-references__text\" id=\"ref-CR16\">Asnin, V. M. et al. \u2018Circular\u2019 photogalvanic effect in optically active crystals. Solid State Commun. <b>30<\/b>, 565\u2013570 (1979).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/0038-1098(79)91137-2\" data-track-item_id=\"10.1016\/0038-1098(79)91137-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2F0038-1098%2879%2991137-2\" aria-label=\"Article reference 16\" data-doi=\"10.1016\/0038-1098(79)91137-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1979SSCom..30..565A\" aria-label=\"ADS reference 16\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 16\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=%E2%80%98Circular%E2%80%99%20photogalvanic%20effect%20in%20optically%20active%20crystals&amp;journal=Solid%20State%20Commun.&amp;doi=10.1016%2F0038-1098%2879%2991137-2&amp;volume=30&amp;pages=565-570&amp;publication_year=1979&amp;author=Asnin%2CVM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"17.\">\n<p class=\"c-article-references__text\" id=\"ref-CR17\">de Juan, F., Grushin, A. G., Morimoto, T. &amp; Moore, J. E. Quantized circular photogalvanic effect in Weyl semimetals. Nat. Commun. <b>8<\/b>, 15995 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms15995\" data-track-item_id=\"10.1038\/ncomms15995\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms15995\" aria-label=\"Article reference 17\" data-doi=\"10.1038\/ncomms15995\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017NatCo...815995D\" aria-label=\"ADS reference 17\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 17\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantized%20circular%20photogalvanic%20effect%20in%20Weyl%20semimetals&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms15995&amp;volume=8&amp;publication_year=2017&amp;author=Juan%2CF&amp;author=Grushin%2CAG&amp;author=Morimoto%2CT&amp;author=Moore%2CJE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"18.\">\n<p class=\"c-article-references__text\" id=\"ref-CR18\">Hosur, P. Circular photogalvanic effect on topological insulator surfaces: Berry-curvature-dependent response. Phys. Rev. B <b>83<\/b>, 035309 (2011).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.83.035309\" data-track-item_id=\"10.1103\/PhysRevB.83.035309\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.83.035309\" aria-label=\"Article reference 18\" data-doi=\"10.1103\/PhysRevB.83.035309\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2011PhRvB..83c5309H\" aria-label=\"ADS reference 18\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 18\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Circular%20photogalvanic%20effect%20on%20topological%20insulator%20surfaces%3A%20Berry-curvature-dependent%20response&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.83.035309&amp;volume=83&amp;publication_year=2011&amp;author=Hosur%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"19.\">\n<p class=\"c-article-references__text\" id=\"ref-CR19\">Ma, C. et al. Intelligent infrared sensing enabled by tunable moir\u00e9 quantum geometry. Nature <b>604<\/b>, 266\u2013272 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-022-04548-w\" data-track-item_id=\"10.1038\/s41586-022-04548-w\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-022-04548-w\" aria-label=\"Article reference 19\" data-doi=\"10.1038\/s41586-022-04548-w\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022Natur.604..266M\" aria-label=\"ADS reference 19\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 19\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Intelligent%20infrared%20sensing%20enabled%20by%20tunable%20moir%C3%A9%20quantum%20geometry&amp;journal=Nature&amp;doi=10.1038%2Fs41586-022-04548-w&amp;volume=604&amp;pages=266-272&amp;publication_year=2022&amp;author=Ma%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"20.\">\n<p class=\"c-article-references__text\" id=\"ref-CR20\">Ma, Q. et al. Direct optical detection of Weyl fermion chirality in a topological semimetal. Nat. Phys. <b>13<\/b>, 842\u2013847 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphys4146\" data-track-item_id=\"10.1038\/nphys4146\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphys4146\" aria-label=\"Article reference 20\" data-doi=\"10.1038\/nphys4146\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 20\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Direct%20optical%20detection%20of%20Weyl%20fermion%20chirality%20in%20a%20topological%20semimetal&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fnphys4146&amp;volume=13&amp;pages=842-847&amp;publication_year=2017&amp;author=Ma%2CQ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"21.\">\n<p class=\"c-article-references__text\" id=\"ref-CR21\">Ma, Q. et al. Observation of the nonlinear Hall effect under time-reversal-symmetric conditions. Nature <b>565<\/b>, 337\u2013342 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-018-0807-6\" data-track-item_id=\"10.1038\/s41586-018-0807-6\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-018-0807-6\" aria-label=\"Article reference 21\" data-doi=\"10.1038\/s41586-018-0807-6\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019Natur.565..337M\" aria-label=\"ADS reference 21\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 21\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20the%20nonlinear%20Hall%20effect%20under%20time-reversal-symmetric%20conditions&amp;journal=Nature&amp;doi=10.1038%2Fs41586-018-0807-6&amp;volume=565&amp;pages=337-342&amp;publication_year=2019&amp;author=Ma%2CQ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"22.\">\n<p class=\"c-article-references__text\" id=\"ref-CR22\">Olbrich, P. et al. Room-temperature high-frequency transport of Dirac fermions in epitaxially grown Sb2Te3- and Bi2Te3-based topological insulators. Phys. Rev. Lett. <b>113<\/b>, 096601 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.113.096601\" data-track-item_id=\"10.1103\/PhysRevLett.113.096601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.113.096601\" aria-label=\"Article reference 22\" data-doi=\"10.1103\/PhysRevLett.113.096601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014PhRvL.113i6601O\" aria-label=\"ADS reference 22\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 22\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Room-temperature%20high-frequency%20transport%20of%20Dirac%20fermions%20in%20epitaxially%20grown%20Sb2Te3-%20and%20Bi2Te3-based%20topological%20insulators&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.113.096601&amp;volume=113&amp;publication_year=2014&amp;author=Olbrich%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"23.\">\n<p class=\"c-article-references__text\" id=\"ref-CR23\">Osterhoudt, G. B. et al. Colossal mid-infrared bulk photovoltaic effect in a type-I Weyl semimetal. Nat. Mater. <b>18<\/b>, 471\u2013475 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41563-019-0297-4\" data-track-item_id=\"10.1038\/s41563-019-0297-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41563-019-0297-4\" aria-label=\"Article reference 23\" data-doi=\"10.1038\/s41563-019-0297-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019NatMa..18..471O\" aria-label=\"ADS reference 23\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 23\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Colossal%20mid-infrared%20bulk%20photovoltaic%20effect%20in%20a%20type-I%20Weyl%20semimetal&amp;journal=Nat.%20Mater.&amp;doi=10.1038%2Fs41563-019-0297-4&amp;volume=18&amp;pages=471-475&amp;publication_year=2019&amp;author=Osterhoudt%2CGB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"24.\">\n<p class=\"c-article-references__text\" id=\"ref-CR24\">Rees, D. et al. Helicity-dependent photocurrents in the chiral Weyl semimetal RhSi. Sci. Adv. <b>6<\/b>, eaba0509 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.aba0509\" data-track-item_id=\"10.1126\/sciadv.aba0509\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.aba0509\" aria-label=\"Article reference 24\" data-doi=\"10.1126\/sciadv.aba0509\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020SciA....6..509R\" aria-label=\"ADS reference 24\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 24\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Helicity-dependent%20photocurrents%20in%20the%20chiral%20Weyl%20semimetal%20RhSi&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.aba0509&amp;volume=6&amp;publication_year=2020&amp;author=Rees%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"25.\">\n<p class=\"c-article-references__text\" id=\"ref-CR25\">Wu, Q. S., Zhang, S. N., Fang, Z. &amp; Dai, X. Photogalvanic in ultrathin film of topological insulator. Phys. E Low Dimens. Syst. Nanostruct. <b>44<\/b>, 895\u2013899 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physe.2011.10.022\" data-track-item_id=\"10.1016\/j.physe.2011.10.022\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physe.2011.10.022\" aria-label=\"Article reference 25\" data-doi=\"10.1016\/j.physe.2011.10.022\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhyE...44..895W\" aria-label=\"ADS reference 25\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 25\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photogalvanic%20in%20ultrathin%20film%20of%20topological%20insulator&amp;journal=Phys.%20E%20Low%20Dimens.%20Syst.%20Nanostruct.&amp;doi=10.1016%2Fj.physe.2011.10.022&amp;volume=44&amp;pages=895-899&amp;publication_year=2012&amp;author=Wu%2CQS&amp;author=Zhang%2CSN&amp;author=Fang%2CZ&amp;author=Dai%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"26.\">\n<p class=\"c-article-references__text\" id=\"ref-CR26\">Gao, J.-X., Zhang, W.-Y., Wu, Z.-G., Zheng, Y.-X. &amp; Fu, D.-W. Enantiomorphic perovskite ferroelectrics with circularly polarized luminescence. J. Am. Chem. Soc. <b>142<\/b>, 4756\u20134761 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.9b13291\" data-track-item_id=\"10.1021\/jacs.9b13291\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.9b13291\" aria-label=\"Article reference 26\" data-doi=\"10.1021\/jacs.9b13291\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 26\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Enantiomorphic%20perovskite%20ferroelectrics%20with%20circularly%20polarized%20luminescence&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.9b13291&amp;volume=142&amp;pages=4756-4761&amp;publication_year=2020&amp;author=Gao%2CJ-X&amp;author=Zhang%2CW-Y&amp;author=Wu%2CZ-G&amp;author=Zheng%2CY-X&amp;author=Fu%2CD-W\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"27.\">\n<p class=\"c-article-references__text\" id=\"ref-CR27\">Jia, R. et al. Composition gradient-enabled circular photogalvanic effect in inorganic halide perovskites. Appl. Phys. Lett. <b>120<\/b>, 211901 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/5.0083187\" data-track-item_id=\"10.1063\/5.0083187\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F5.0083187\" aria-label=\"Article reference 27\" data-doi=\"10.1063\/5.0083187\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022ApPhL.120u1901J\" aria-label=\"ADS reference 27\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 27\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Composition%20gradient-enabled%20circular%20photogalvanic%20effect%20in%20inorganic%20halide%20perovskites&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F5.0083187&amp;volume=120&amp;publication_year=2022&amp;author=Jia%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"28.\">\n<p class=\"c-article-references__text\" id=\"ref-CR28\">Liu, X. et al. Circular photogalvanic spectroscopy of Rashba splitting in 2D hybrid organic\u2013inorganic perovskite multiple quantum wells. Nat. Commun. <b>11<\/b>, 323 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-019-14073-6\" data-track-item_id=\"10.1038\/s41467-019-14073-6\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-019-14073-6\" aria-label=\"Article reference 28\" data-doi=\"10.1038\/s41467-019-14073-6\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020NatCo..11..323L\" aria-label=\"ADS reference 28\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 28\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Circular%20photogalvanic%20spectroscopy%20of%20Rashba%20splitting%20in%202D%20hybrid%20organic%E2%80%93inorganic%20perovskite%20multiple%20quantum%20wells&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-019-14073-6&amp;volume=11&amp;publication_year=2020&amp;author=Liu%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"29.\">\n<p class=\"c-article-references__text\" id=\"ref-CR29\">Liu, Y. et al. Ferroic halide perovskite optoelectronics. Adv. Funct. Mater. <b>31<\/b>, 2102793 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adfm.202102793\" data-track-item_id=\"10.1002\/adfm.202102793\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadfm.202102793\" aria-label=\"Article reference 29\" data-doi=\"10.1002\/adfm.202102793\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 29\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ferroic%20halide%20perovskite%20optoelectronics&amp;journal=Adv.%20Funct.%20Mater.&amp;doi=10.1002%2Fadfm.202102793&amp;volume=31&amp;publication_year=2021&amp;author=Liu%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"30.\">\n<p class=\"c-article-references__text\" id=\"ref-CR30\">Sun, Z. et al. A photoferroelectric perovskite-type organometallic halide with exceptional anisotropy of bulk photovoltaic effects. Angew. Chem. Int. Ed. Engl. <b>55<\/b>, 6545\u20136550 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/anie.201601933\" data-track-item_id=\"10.1002\/anie.201601933\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fanie.201601933\" aria-label=\"Article reference 30\" data-doi=\"10.1002\/anie.201601933\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 30\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20photoferroelectric%20perovskite-type%20organometallic%20halide%20with%20exceptional%20anisotropy%20of%20bulk%20photovoltaic%20effects&amp;journal=Angew.%20Chem.%20Int.%20Ed.%20Engl.&amp;doi=10.1002%2Fanie.201601933&amp;volume=55&amp;pages=6545-6550&amp;publication_year=2016&amp;author=Sun%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"31.\">\n<p class=\"c-article-references__text\" id=\"ref-CR31\">Sturman, B. &amp; Fridkin, V. Photovoltaic and Photo-refractive Effects in Noncentrosymmetric Materials 1st edn (Routledge, 1992).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"32.\">\n<p class=\"c-article-references__text\" id=\"ref-CR32\">Nagaosa, N. &amp; Morimoto, T. Concept of quantum geometry in optoelectronic processes in solids: application to solar cells. Adv. Mater. <b>29<\/b>, 1603345 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.201603345\" data-track-item_id=\"10.1002\/adma.201603345\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.201603345\" aria-label=\"Article reference 32\" data-doi=\"10.1002\/adma.201603345\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 32\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Concept%20of%20quantum%20geometry%20in%20optoelectronic%20processes%20in%20solids%3A%20application%20to%20solar%20cells&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.201603345&amp;volume=29&amp;publication_year=2017&amp;author=Nagaosa%2CN&amp;author=Morimoto%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"33.\">\n<p class=\"c-article-references__text\" id=\"ref-CR33\">Young, S. M. &amp; Rappe, A. M. First principles calculation of the shift current photovoltaic effect in ferroelectrics. Phys. Rev. Lett. <b>109<\/b>, 116601 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.109.116601\" data-track-item_id=\"10.1103\/PhysRevLett.109.116601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.109.116601\" aria-label=\"Article reference 33\" data-doi=\"10.1103\/PhysRevLett.109.116601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvL.109k6601Y\" aria-label=\"ADS reference 33\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 33\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=First%20principles%20calculation%20of%20the%20shift%20current%20photovoltaic%20effect%20in%20ferroelectrics&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.109.116601&amp;volume=109&amp;publication_year=2012&amp;author=Young%2CSM&amp;author=Rappe%2CAM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"34.\">\n<p class=\"c-article-references__text\" id=\"ref-CR34\">Tan, L. Z. et al. Shift current bulk photovoltaic effect in polar materials \u2014 hybrid and oxide perovskites and beyond. npj Comput. Mater. <b>2<\/b>, 16026 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/npjcompumats.2016.26\" data-track-item_id=\"10.1038\/npjcompumats.2016.26\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnpjcompumats.2016.26\" aria-label=\"Article reference 34\" data-doi=\"10.1038\/npjcompumats.2016.26\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016npjCM...216026T\" aria-label=\"ADS reference 34\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 34\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Shift%20current%20bulk%20photovoltaic%20effect%20in%20polar%20materials%20%E2%80%94%20hybrid%20and%20oxide%20perovskites%20and%20beyond&amp;journal=npj%20Comput.%20Mater.&amp;doi=10.1038%2Fnpjcompumats.2016.26&amp;volume=2&amp;publication_year=2016&amp;author=Tan%2CLZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"35.\">\n<p class=\"c-article-references__text\" id=\"ref-CR35\">Cook, A. M., Fregoso, B. M., de Juan, F., Coh, S. &amp; Moore, J. E. Design principles for shift current photovoltaics. Nat. Commun. <b>8<\/b>, 14176 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms14176\" data-track-item_id=\"10.1038\/ncomms14176\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms14176\" aria-label=\"Article reference 35\" data-doi=\"10.1038\/ncomms14176\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017NatCo...814176C\" aria-label=\"ADS reference 35\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 35\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Design%20principles%20for%20shift%20current%20photovoltaics&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms14176&amp;volume=8&amp;publication_year=2017&amp;author=Cook%2CAM&amp;author=Fregoso%2CB&amp;author=Juan%2CF&amp;author=Coh%2CS&amp;author=Moore%2CJE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"36.\">\n<p class=\"c-article-references__text\" id=\"ref-CR36\">Burger, A. M. et al. Direct observation of shift and ballistic photovoltaic currents. Sci. Adv. <b>5<\/b>, eaau5588 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.aau5588\" data-track-item_id=\"10.1126\/sciadv.aau5588\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.aau5588\" aria-label=\"Article reference 36\" data-doi=\"10.1126\/sciadv.aau5588\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019SciA....5.5588B\" aria-label=\"ADS reference 36\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 36\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Direct%20observation%20of%20shift%20and%20ballistic%20photovoltaic%20currents&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.aau5588&amp;volume=5&amp;publication_year=2019&amp;author=Burger%2CAM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"37.\">\n<p class=\"c-article-references__text\" id=\"ref-CR37\">Fregoso, B. M., Morimoto, T. &amp; Moore, J. E. Quantitative relationship between polarization differences and the zone-averaged shift photocurrent. Phys. Rev. B <b>96<\/b>, 075421 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.96.075421\" data-track-item_id=\"10.1103\/PhysRevB.96.075421\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.96.075421\" aria-label=\"Article reference 37\" data-doi=\"10.1103\/PhysRevB.96.075421\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017PhRvB..96g5421F\" aria-label=\"ADS reference 37\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 37\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantitative%20relationship%20between%20polarization%20differences%20and%20the%20zone-averaged%20shift%20photocurrent&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.96.075421&amp;volume=96&amp;publication_year=2017&amp;author=Fregoso%2CBM&amp;author=Morimoto%2CT&amp;author=Moore%2CJE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"38.\">\n<p class=\"c-article-references__text\" id=\"ref-CR38\">Resta, R. Macroscopic polarization in crystalline dielectrics: the geometric phase approach. Rev. Mod. Phys. <b>66<\/b>, 899\u2013915 (1994).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.66.899\" data-track-item_id=\"10.1103\/RevModPhys.66.899\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.66.899\" aria-label=\"Article reference 38\" data-doi=\"10.1103\/RevModPhys.66.899\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1994RvMP...66..899R\" aria-label=\"ADS reference 38\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 38\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Macroscopic%20polarization%20in%20crystalline%20dielectrics%3A%20the%20geometric%20phase%20approach&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.66.899&amp;volume=66&amp;pages=899-915&amp;publication_year=1994&amp;author=Resta%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"39.\">\n<p class=\"c-article-references__text\" id=\"ref-CR39\">Resta, R. Modern theory of polarization in ferroelectrics. Ferroelectrics <b>151<\/b>, 49\u201358 (1994).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/00150199408244722\" data-track-item_id=\"10.1080\/00150199408244722\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F00150199408244722\" aria-label=\"Article reference 39\" data-doi=\"10.1080\/00150199408244722\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1994Fer...151...49R\" aria-label=\"ADS reference 39\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 39\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Modern%20theory%20of%20polarization%20in%20ferroelectrics&amp;journal=Ferroelectrics&amp;doi=10.1080%2F00150199408244722&amp;volume=151&amp;pages=49-58&amp;publication_year=1994&amp;author=Resta%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"40.\">\n<p class=\"c-article-references__text\" id=\"ref-CR40\">Jiang, J. et al. Flexo-photovoltaic effect in MoS2. Nat. Nanotechnol. <b>16<\/b>, 894\u2013901 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41565-021-00919-y\" data-track-item_id=\"10.1038\/s41565-021-00919-y\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41565-021-00919-y\" aria-label=\"Article reference 40\" data-doi=\"10.1038\/s41565-021-00919-y\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021NatNa..16..894J\" aria-label=\"ADS reference 40\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 40\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Flexo-photovoltaic%20effect%20in%20MoS2&amp;journal=Nat.%20Nanotechnol.&amp;doi=10.1038%2Fs41565-021-00919-y&amp;volume=16&amp;pages=894-901&amp;publication_year=2021&amp;author=Jiang%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"41.\">\n<p class=\"c-article-references__text\" id=\"ref-CR41\">Ganichev, S. D. &amp; Prettl, W. Intense Terahertz Excitation Semiconductors (Clarendon Press, 2005).<\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"42.\">\n<p class=\"c-article-references__text\" id=\"ref-CR42\">Bernevig, B. A., Orenstein, J. &amp; Zhang, S.-C. Exact SU(2) symmetry and persistent spin helix in a spin\u2013orbit coupled system. Phys. Rev. Lett. <b>97<\/b>, 236601 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.97.236601\" data-track-item_id=\"10.1103\/PhysRevLett.97.236601\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.97.236601\" aria-label=\"Article reference 42\" data-doi=\"10.1103\/PhysRevLett.97.236601\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2006PhRvL..97w6601B\" aria-label=\"ADS reference 42\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 42\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Exact%20SU%282%29%20symmetry%20and%20persistent%20spin%20helix%20in%20a%20spin%E2%80%93orbit%20coupled%20system&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.97.236601&amp;volume=97&amp;publication_year=2006&amp;author=Bernevig%2CBA&amp;author=Orenstein%2CJ&amp;author=Zhang%2CS-C\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"43.\">\n<p class=\"c-article-references__text\" id=\"ref-CR43\">Dresselhaus, G. Spin\u2013orbit coupling effects in zinc blende structures. Phys. Rev. <b>100<\/b>, 580\u2013586 (1955).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRev.100.580\" data-track-item_id=\"10.1103\/PhysRev.100.580\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRev.100.580\" aria-label=\"Article reference 43\" data-doi=\"10.1103\/PhysRev.100.580\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1955PhRv..100..580D\" aria-label=\"ADS reference 43\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 43\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Spin%E2%80%93orbit%20coupling%20effects%20in%20zinc%20blende%20structures&amp;journal=Phys.%20Rev.&amp;doi=10.1103%2FPhysRev.100.580&amp;volume=100&amp;pages=580-586&amp;publication_year=1955&amp;author=Dresselhaus%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"44.\">\n<p class=\"c-article-references__text\" id=\"ref-CR44\">Rashba, E. I. &amp; Sheka, V. I. Symmetry of energy bands in crystals of wurtzite type II. Symmetry of bands with spin\u2013orbit interaction included. New J. Phys. <b>17<\/b>, 050202 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 44\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Symmetry%20of%20energy%20bands%20in%20crystals%20of%20wurtzite%20type%20II.%20Symmetry%20of%20bands%20with%20spin%E2%80%93orbit%20interaction%20included&amp;journal=New%20J.%20Phys.&amp;volume=17&amp;publication_year=2015&amp;author=Rashba%2CEI&amp;author=Sheka%2C\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"45.\">\n<p class=\"c-article-references__text\" id=\"ref-CR45\">Ding, K. et al. Superior ferroelectricity and nonlinear optical response in a hybrid germanium iodide hexagonal perovskite. Nat. Commun. <b>14<\/b>, 2863 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-023-38590-7\" data-track-item_id=\"10.1038\/s41467-023-38590-7\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-023-38590-7\" aria-label=\"Article reference 45\" data-doi=\"10.1038\/s41467-023-38590-7\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023NatCo..14.2863D\" aria-label=\"ADS reference 45\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 45\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Superior%20ferroelectricity%20and%20nonlinear%20optical%20response%20in%20a%20hybrid%20germanium%20iodide%20hexagonal%20perovskite&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-023-38590-7&amp;volume=14&amp;publication_year=2023&amp;author=Ding%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"46.\">\n<p class=\"c-article-references__text\" id=\"ref-CR46\">Ding, R. et al. Effective piezo-phototronic enhancement of flexible photodetectors based on 2D hybrid perovskite ferroelectric single-crystalline thin-films. Adv. Mater. <b>33<\/b>, 2101263 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.202101263\" data-track-item_id=\"10.1002\/adma.202101263\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.202101263\" aria-label=\"Article reference 46\" data-doi=\"10.1002\/adma.202101263\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 46\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Effective%20piezo-phototronic%20enhancement%20of%20flexible%20photodetectors%20based%20on%202D%20hybrid%20perovskite%20ferroelectric%20single-crystalline%20thin-films&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.202101263&amp;volume=33&amp;publication_year=2021&amp;author=Ding%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"47.\">\n<p class=\"c-article-references__text\" id=\"ref-CR47\">Ji, C. et al. Bandgap narrowing of lead-free perovskite-type hybrids for visible-light-absorbing ferroelectric semiconductors. J. Phys. Chem. Lett. <b>8<\/b>, 2012\u20132018 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.jpclett.7b00673\" data-track-item_id=\"10.1021\/acs.jpclett.7b00673\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.jpclett.7b00673\" aria-label=\"Article reference 47\" data-doi=\"10.1021\/acs.jpclett.7b00673\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 47\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bandgap%20narrowing%20of%20lead-free%20perovskite-type%20hybrids%20for%20visible-light-absorbing%20ferroelectric%20semiconductors&amp;journal=J.%20Phys.%20Chem.%20Lett.&amp;doi=10.1021%2Facs.jpclett.7b00673&amp;volume=8&amp;pages=2012-2018&amp;publication_year=2017&amp;author=Ji%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"48.\">\n<p class=\"c-article-references__text\" id=\"ref-CR48\">Pan, Q. et al. A three-dimensional molecular perovskite ferroelectric: (3-ammoniopyrrolidinium)RbBr3. J. Am. Chem. Soc. <b>139<\/b>, 3954\u20133957 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.7b00492\" data-track-item_id=\"10.1021\/jacs.7b00492\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.7b00492\" aria-label=\"Article reference 48\" data-doi=\"10.1021\/jacs.7b00492\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 48\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20three-dimensional%20molecular%20perovskite%20ferroelectric%3A%20%283-ammoniopyrrolidinium%29RbBr3&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.7b00492&amp;volume=139&amp;pages=3954-3957&amp;publication_year=2017&amp;author=Pan%2CQ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"49.\">\n<p class=\"c-article-references__text\" id=\"ref-CR49\">Park, I.-H. et al. Self-powered photodetector using two-dimensional ferroelectric Dion\u2013Jacobson hybrid perovskites. J. Am. Chem. Soc. <b>142<\/b>, 18592\u201318598 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.0c08189\" data-track-item_id=\"10.1021\/jacs.0c08189\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.0c08189\" aria-label=\"Article reference 49\" data-doi=\"10.1021\/jacs.0c08189\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 49\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Self-powered%20photodetector%20using%20two-dimensional%20ferroelectric%20Dion%E2%80%93Jacobson%20hybrid%20perovskites&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.0c08189&amp;volume=142&amp;pages=18592-18598&amp;publication_year=2020&amp;author=Park%2CI-H\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"50.\">\n<p class=\"c-article-references__text\" id=\"ref-CR50\">Sha, T.-T. et al. Fluorinated 2D lead iodide perovskite ferroelectrics. Adv. Mater. <b>31<\/b>, 1901843 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.201901843\" data-track-item_id=\"10.1002\/adma.201901843\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.201901843\" aria-label=\"Article reference 50\" data-doi=\"10.1002\/adma.201901843\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 50\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Fluorinated%202D%20lead%20iodide%20perovskite%20ferroelectrics&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.201901843&amp;volume=31&amp;publication_year=2019&amp;author=Sha%2CT-T\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"51.\">\n<p class=\"c-article-references__text\" id=\"ref-CR51\">Stroppa, A. et al. Tunable ferroelectric polarization and its interplay with spin\u2013orbit coupling in tin iodide perovskites. Nat. Commun. <b>5<\/b>, 5900 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms6900\" data-track-item_id=\"10.1038\/ncomms6900\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms6900\" aria-label=\"Article reference 51\" data-doi=\"10.1038\/ncomms6900\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014NatCo...5.5900S\" aria-label=\"ADS reference 51\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 51\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Tunable%20ferroelectric%20polarization%20and%20its%20interplay%20with%20spin%E2%80%93orbit%20coupling%20in%20tin%20iodide%20perovskites&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms6900&amp;volume=5&amp;publication_year=2014&amp;author=Stroppa%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"52.\">\n<p class=\"c-article-references__text\" id=\"ref-CR52\">Wang, C. et al. Two-dimensional (n = 1) ferroelectric film solar cells. Natl Sci. Rev. <b>10<\/b>, nwad061 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1093\/nsr\/nwad061\" data-track-item_id=\"10.1093\/nsr\/nwad061\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1093%2Fnsr%2Fnwad061\" aria-label=\"Article reference 52\" data-doi=\"10.1093\/nsr\/nwad061\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 52\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Two-dimensional%20%28n%20%3D%201%29%20ferroelectric%20film%20solar%20cells&amp;journal=Natl%20Sci.%20Rev.&amp;doi=10.1093%2Fnsr%2Fnwad061&amp;volume=10&amp;publication_year=2023&amp;author=Wang%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"53.\">\n<p class=\"c-article-references__text\" id=\"ref-CR53\">Wei, W. et al. The first 2D organic\u2013inorganic hybrid relaxor-ferroelectric single crystal. Sci. China Chem. <b>66<\/b>, 466\u2013474 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"noopener\" data-track-label=\"10.1007\/s11426-022-1446-3\" data-track-item_id=\"10.1007\/s11426-022-1446-3\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/link.springer.com\/doi\/10.1007\/s11426-022-1446-3\" aria-label=\"Article reference 53\" data-doi=\"10.1007\/s11426-022-1446-3\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 53\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20first%202D%20organic%E2%80%93inorganic%20hybrid%20relaxor-ferroelectric%20single%20crystal&amp;journal=Sci.%20China%20Chem.&amp;doi=10.1007%2Fs11426-022-1446-3&amp;volume=66&amp;pages=466-474&amp;publication_year=2023&amp;author=Wei%2CW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"54.\">\n<p class=\"c-article-references__text\" id=\"ref-CR54\">Zheng, W. et al. Emerging halide perovskite ferroelectrics. Adv. Mater. <b>35<\/b>, 2205410 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.202205410\" data-track-item_id=\"10.1002\/adma.202205410\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.202205410\" aria-label=\"Article reference 54\" data-doi=\"10.1002\/adma.202205410\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 54\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Emerging%20halide%20perovskite%20ferroelectrics&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.202205410&amp;volume=35&amp;publication_year=2023&amp;author=Zheng%2CW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"55.\">\n<p class=\"c-article-references__text\" id=\"ref-CR55\">Chang, G. et al. Topological quantum properties of chiral crystals. Nat. Mater. <b>17<\/b>, 978\u2013985 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41563-018-0169-3\" data-track-item_id=\"10.1038\/s41563-018-0169-3\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41563-018-0169-3\" aria-label=\"Article reference 55\" data-doi=\"10.1038\/s41563-018-0169-3\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018NatMa..17..978C\" aria-label=\"ADS reference 55\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 55\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Topological%20quantum%20properties%20of%20chiral%20crystals&amp;journal=Nat.%20Mater.&amp;doi=10.1038%2Fs41563-018-0169-3&amp;volume=17&amp;pages=978-985&amp;publication_year=2018&amp;author=Chang%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"56.\">\n<p class=\"c-article-references__text\" id=\"ref-CR56\">Iwasaki, H., Miyazawa, S., Koizumi, H., Sugii, K. &amp; Niizeki, N. Ferroelectric and optical properties of Pb5Ge3O11 and its isomorphous compound Pb5Ge2SiO11. J. Appl. Phys. <b>43<\/b>, 4907\u20134915 (1972).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/1.1661044\" data-track-item_id=\"10.1063\/1.1661044\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F1.1661044\" aria-label=\"Article reference 56\" data-doi=\"10.1063\/1.1661044\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1972JAP....43.4907I\" aria-label=\"ADS reference 56\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 56\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ferroelectric%20and%20optical%20properties%20of%20Pb5Ge3O11%20and%20its%20isomorphous%20compound%20Pb5Ge2SiO11&amp;journal=J.%20Appl.%20Phys.&amp;doi=10.1063%2F1.1661044&amp;volume=43&amp;pages=4907-4915&amp;publication_year=1972&amp;author=Iwasaki%2CH&amp;author=Miyazawa%2CS&amp;author=Koizumi%2CH&amp;author=Sugii%2CK&amp;author=Niizeki%2CN\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"57.\">\n<p class=\"c-article-references__text\" id=\"ref-CR57\">Aglagul, D. &amp; Shi, J. Strain-induced Kramers\u2013Weyl phase in III\u2013V zinc blende systems. Appl. Phys. Lett. <b>126<\/b>, 083102 (2025).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/5.0253139\" data-track-item_id=\"10.1063\/5.0253139\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F5.0253139\" aria-label=\"Article reference 57\" data-doi=\"10.1063\/5.0253139\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 57\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Strain-induced%20Kramers%E2%80%93Weyl%20phase%20in%20III%E2%80%93V%20zinc%20blende%20systems&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F5.0253139&amp;volume=126&amp;publication_year=2025&amp;author=Aglagul%2CD&amp;author=Shi%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"58.\">\n<p class=\"c-article-references__text\" id=\"ref-CR58\">Hu, Y. et al. A chiral switchable photovoltaic ferroelectric 1D perovskite. Sci. Adv. <b>6<\/b>, eaay4213 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.aay4213\" data-track-item_id=\"10.1126\/sciadv.aay4213\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.aay4213\" aria-label=\"Article reference 58\" data-doi=\"10.1126\/sciadv.aay4213\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020SciA....6.4213H\" aria-label=\"ADS reference 58\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 58\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20chiral%20switchable%20photovoltaic%20ferroelectric%201D%20perovskite&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.aay4213&amp;volume=6&amp;publication_year=2020&amp;author=Hu%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"59.\">\n<p class=\"c-article-references__text\" id=\"ref-CR59\">Niesner, D. et al. Structural fluctuations cause spin-split states in tetragonal (CH3NH3)PbI3 as evidenced by the circular photogalvanic effect. Proc. Natl Acad. Sci. USA <b>115<\/b>, 9509\u20139514 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1073\/pnas.1805422115\" data-track-item_id=\"10.1073\/pnas.1805422115\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1073%2Fpnas.1805422115\" aria-label=\"Article reference 59\" data-doi=\"10.1073\/pnas.1805422115\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PNAS..115.9509N\" aria-label=\"ADS reference 59\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 59\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Structural%20fluctuations%20cause%20spin-split%20states%20in%20tetragonal%20%28CH3NH3%29PbI3%20as%20evidenced%20by%20the%20circular%20photogalvanic%20effect&amp;journal=Proc.%20Natl%20Acad.%20Sci.%20USA&amp;doi=10.1073%2Fpnas.1805422115&amp;volume=115&amp;pages=9509-9514&amp;publication_year=2018&amp;author=Niesner%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"60.\">\n<p class=\"c-article-references__text\" id=\"ref-CR60\">Ai, Y., Lv, H.-P., Wang, Z.-X., Liao, W.-Q. &amp; Xiong, R.-G. H\/F substitution for advanced molecular ferroelectrics. Trends Chem. <b>3<\/b>, 1088\u20131099 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.trechm.2021.09.010\" data-track-item_id=\"10.1016\/j.trechm.2021.09.010\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.trechm.2021.09.010\" aria-label=\"Article reference 60\" data-doi=\"10.1016\/j.trechm.2021.09.010\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 60\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=H%2FF%20substitution%20for%20advanced%20molecular%20ferroelectrics&amp;journal=Trends%20Chem.&amp;doi=10.1016%2Fj.trechm.2021.09.010&amp;volume=3&amp;pages=1088-1099&amp;publication_year=2021&amp;author=Ai%2CY&amp;author=Lv%2CH-P&amp;author=Wang%2CZ-X&amp;author=Liao%2CW-Q&amp;author=Xiong%2CR-G\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"61.\">\n<p class=\"c-article-references__text\" id=\"ref-CR61\">Cai, Y., Chippindale, A. M., Curry, R. J. &amp; Vaqueiro, P. Multiple roles of 1,4-diazabicyclo[2.2.2]octane in the solvothermal synthesis of iodobismuthates. Inorg. Chem. <b>60<\/b>, 5333\u20135342 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.inorgchem.1c00318\" data-track-item_id=\"10.1021\/acs.inorgchem.1c00318\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.inorgchem.1c00318\" aria-label=\"Article reference 61\" data-doi=\"10.1021\/acs.inorgchem.1c00318\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 61\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Multiple%20roles%20of%201%2C4-diazabicyclo%5B2.2.2%5Doctane%20in%20the%20solvothermal%20synthesis%20of%20iodobismuthates&amp;journal=Inorg.%20Chem.&amp;doi=10.1021%2Facs.inorgchem.1c00318&amp;volume=60&amp;pages=5333-5342&amp;publication_year=2021&amp;author=Cai%2CY&amp;author=Chippindale%2CAM&amp;author=Curry%2CRJ&amp;author=Vaqueiro%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"62.\">\n<p class=\"c-article-references__text\" id=\"ref-CR62\">Son, J. et al. Unraveling chirality transfer mechanism by structural isomer-derived hydrogen bonding interaction in 2D chiral perovskite. Nat. Commun. <b>14<\/b>, 3124 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-023-38927-2\" data-track-item_id=\"10.1038\/s41467-023-38927-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-023-38927-2\" aria-label=\"Article reference 62\" data-doi=\"10.1038\/s41467-023-38927-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023NatCo..14.3124S\" aria-label=\"ADS reference 62\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 62\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Unraveling%20chirality%20transfer%20mechanism%20by%20structural%20isomer-derived%20hydrogen%20bonding%20interaction%20in%202D%20chiral%20perovskite&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-023-38927-2&amp;volume=14&amp;publication_year=2023&amp;author=Son%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"63.\">\n<p class=\"c-article-references__text\" id=\"ref-CR63\">Xie, Y. et al. The soft molecular polycrystalline ferroelectric realized by the fluorination effect. J. Am. Chem. Soc. <b>142<\/b>, 12486\u201312492 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.0c05372\" data-track-item_id=\"10.1021\/jacs.0c05372\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.0c05372\" aria-label=\"Article reference 63\" data-doi=\"10.1021\/jacs.0c05372\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 63\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20soft%20molecular%20polycrystalline%20ferroelectric%20realized%20by%20the%20fluorination%20effect&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.0c05372&amp;volume=142&amp;pages=12486-12492&amp;publication_year=2020&amp;author=Xie%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"64.\">\n<p class=\"c-article-references__text\" id=\"ref-CR64\">Yang, C.-K. et al. The first 2D homochiral lead iodide perovskite ferroelectrics: [R- and S-1-(4-chlorophenyl)ethylammonium]2PbI4. Adv. Mater. <b>31<\/b>, 1808088 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.201808088\" data-track-item_id=\"10.1002\/adma.201808088\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.201808088\" aria-label=\"Article reference 64\" data-doi=\"10.1002\/adma.201808088\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 64\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20first%202D%20homochiral%20lead%20iodide%20perovskite%20ferroelectrics%3A%20%5BR-%20and%20S-1-%284-chlorophenyl%29ethylammonium%5D2PbI4&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.201808088&amp;volume=31&amp;publication_year=2019&amp;author=Yang%2CC-K\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"65.\">\n<p class=\"c-article-references__text\" id=\"ref-CR65\">Zhang, W.-Y. et al. Precise molecular design of high-Tc 3D organic\u2013inorganic perovskite ferroelectric: [MeHdabco]RbI3 (MeHdabco = N-methyl-1,4-diazoniabicyclo[2.2.2]octane). J. Am. Chem. Soc. <b>139<\/b>, 10897\u201310902 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.7b06013\" data-track-item_id=\"10.1021\/jacs.7b06013\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.7b06013\" aria-label=\"Article reference 65\" data-doi=\"10.1021\/jacs.7b06013\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 65\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Precise%20molecular%20design%20of%20high-Tc%203D%20organic%E2%80%93inorganic%20perovskite%20ferroelectric%3A%20%5BMeHdabco%5DRbI3%20%28MeHdabco%20%3D%20N-methyl-1%2C4-diazoniabicyclo%5B2.2.2%5Doctane%29&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.7b06013&amp;volume=139&amp;pages=10897-10902&amp;publication_year=2017&amp;author=Zhang%2CW-Y\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"66.\">\n<p class=\"c-article-references__text\" id=\"ref-CR66\">Zhang, Y. et al. Ferroelectricity induced by ordering of twisting motion in a molecular rotor. J. Am. Chem. Soc. <b>134<\/b>, 11044\u201311049 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/ja3047427\" data-track-item_id=\"10.1021\/ja3047427\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fja3047427\" aria-label=\"Article reference 66\" data-doi=\"10.1021\/ja3047427\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 66\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ferroelectricity%20induced%20by%20ordering%20of%20twisting%20motion%20in%20a%20molecular%20rotor&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fja3047427&amp;volume=134&amp;pages=11044-11049&amp;publication_year=2012&amp;author=Zhang%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"67.\">\n<p class=\"c-article-references__text\" id=\"ref-CR67\">Zhao, X.-M. et al. Polar molecule-based material with optic\u2013electric switching constructed by polar anions. Inorg. Chem. <b>59<\/b>, 5475\u20135482 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.inorgchem.0c00096\" data-track-item_id=\"10.1021\/acs.inorgchem.0c00096\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.inorgchem.0c00096\" aria-label=\"Article reference 67\" data-doi=\"10.1021\/acs.inorgchem.0c00096\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 67\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Polar%20molecule-based%20material%20with%20optic%E2%80%93electric%20switching%20constructed%20by%20polar%20anions&amp;journal=Inorg.%20Chem.&amp;doi=10.1021%2Facs.inorgchem.0c00096&amp;volume=59&amp;pages=5475-5482&amp;publication_year=2020&amp;author=Zhao%2CX-M\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"68.\">\n<p class=\"c-article-references__text\" id=\"ref-CR68\">Ai, Y. et al. Fluorine substitution induced high Tc of enantiomeric perovskite ferroelectrics: (R)- and (S)-3-(fluoropyrrolidinium)MnCl3. J. Am. Chem. Soc. <b>141<\/b>, 4474\u20134479 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.9b00886\" data-track-item_id=\"10.1021\/jacs.9b00886\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.9b00886\" aria-label=\"Article reference 68\" data-doi=\"10.1021\/jacs.9b00886\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 68\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Fluorine%20substitution%20induced%20high%20Tc%20of%20enantiomeric%20perovskite%20ferroelectrics%3A%20%28R%29-%20and%20%28S%29-3-%28fluoropyrrolidinium%29MnCl3&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.9b00886&amp;volume=141&amp;pages=4474-4479&amp;publication_year=2019&amp;author=Ai%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"69.\">\n<p class=\"c-article-references__text\" id=\"ref-CR69\">Jach, E. et al. Dynamics of organic cations in switchable quinuclidinium metal chloride dielectrics. J. Phys. Chem. C <b>127<\/b>, 2589\u20132602 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.jpcc.2c07218\" data-track-item_id=\"10.1021\/acs.jpcc.2c07218\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.jpcc.2c07218\" aria-label=\"Article reference 69\" data-doi=\"10.1021\/acs.jpcc.2c07218\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 69\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Dynamics%20of%20organic%20cations%20in%20switchable%20quinuclidinium%20metal%20chloride%20dielectrics&amp;journal=J.%20Phys.%20Chem.%20C&amp;doi=10.1021%2Facs.jpcc.2c07218&amp;volume=127&amp;pages=2589-2602&amp;publication_year=2023&amp;author=Jach%2CE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"70.\">\n<p class=\"c-article-references__text\" id=\"ref-CR70\">Wojcik, N. A. et al. Tunable dielectric switching of (quinuclidinium)[MnCl4] hybrid compounds. J. Phys. Chem. C <b>125<\/b>, 16810\u201316818 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.jpcc.1c04545\" data-track-item_id=\"10.1021\/acs.jpcc.1c04545\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.jpcc.1c04545\" aria-label=\"Article reference 70\" data-doi=\"10.1021\/acs.jpcc.1c04545\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 70\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Tunable%20dielectric%20switching%20of%20%28quinuclidinium%29%5BMnCl4%5D%20hybrid%20compounds&amp;journal=J.%20Phys.%20Chem.%20C&amp;doi=10.1021%2Facs.jpcc.1c04545&amp;volume=125&amp;pages=16810-16818&amp;publication_year=2021&amp;author=Wojcik%2CNA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"71.\">\n<p class=\"c-article-references__text\" id=\"ref-CR71\">Jung, M.-H. The dual band and white-light emission from piperazine halide perovskites. CrystEngComm <b>24<\/b>, 1413\u20131423 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1039\/D1CE01296G\" data-track-item_id=\"10.1039\/D1CE01296G\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1039%2FD1CE01296G\" aria-label=\"Article reference 71\" data-doi=\"10.1039\/D1CE01296G\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 71\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20dual%20band%20and%20white-light%20emission%20from%20piperazine%20halide%20perovskites&amp;journal=CrystEngComm&amp;doi=10.1039%2FD1CE01296G&amp;volume=24&amp;pages=1413-1423&amp;publication_year=2022&amp;author=Jung%2CM-H\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"72.\">\n<p class=\"c-article-references__text\" id=\"ref-CR72\">Liu, G. et al. Thermally induced reversible double phase transitions in an organic\u2013inorganic hybrid iodoplumbate C4H12NPbI3 with symmetry breaking. Inorg. Chem. <b>55<\/b>, 8025\u20138030 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.inorgchem.6b01143\" data-track-item_id=\"10.1021\/acs.inorgchem.6b01143\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.inorgchem.6b01143\" aria-label=\"Article reference 72\" data-doi=\"10.1021\/acs.inorgchem.6b01143\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 72\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Thermally%20induced%20reversible%20double%20phase%20transitions%20in%20an%20organic%E2%80%93inorganic%20hybrid%20iodoplumbate%20C4H12NPbI3%20with%20symmetry%20breaking&amp;journal=Inorg.%20Chem.&amp;doi=10.1021%2Facs.inorgchem.6b01143&amp;volume=55&amp;pages=8025-8030&amp;publication_year=2016&amp;author=Liu%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"73.\">\n<p class=\"c-article-references__text\" id=\"ref-CR73\">Zhang, H.-Y. et al. Methylphosphonium tin bromide: a 3D perovskite molecular ferroelectric semiconductor. Adv. Mater. <b>32<\/b>, 2005213 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.202005213\" data-track-item_id=\"10.1002\/adma.202005213\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.202005213\" aria-label=\"Article reference 73\" data-doi=\"10.1002\/adma.202005213\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 73\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Methylphosphonium%20tin%20bromide%3A%20a%203D%20perovskite%20molecular%20ferroelectric%20semiconductor&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.202005213&amp;volume=32&amp;publication_year=2020&amp;author=Zhang%2CH-Y\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"74.\">\n<p class=\"c-article-references__text\" id=\"ref-CR74\">Liu, Y. et al. Giant polarization sensitivity via the anomalous photovoltaic effect in a two-dimensional perovskite ferroelectric. J. Am. Chem. Soc. <b>145<\/b>, 16193\u201316199 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/jacs.3c05020\" data-track-item_id=\"10.1021\/jacs.3c05020\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fjacs.3c05020\" aria-label=\"Article reference 74\" data-doi=\"10.1021\/jacs.3c05020\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 74\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Giant%20polarization%20sensitivity%20via%20the%20anomalous%20photovoltaic%20effect%20in%20a%20two-dimensional%20perovskite%20ferroelectric&amp;journal=J.%20Am.%20Chem.%20Soc.&amp;doi=10.1021%2Fjacs.3c05020&amp;volume=145&amp;pages=16193-16199&amp;publication_year=2023&amp;author=Liu%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"75.\">\n<p class=\"c-article-references__text\" id=\"ref-CR75\">Yuan, Y. et al. Anomalous photovoltaic effect in organic\u2013inorganic hybrid perovskite solar cells. Sci. Adv. <b>3<\/b>, e1602164 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.1602164\" data-track-item_id=\"10.1126\/sciadv.1602164\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.1602164\" aria-label=\"Article reference 75\" data-doi=\"10.1126\/sciadv.1602164\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017SciA....3E2164Y\" aria-label=\"ADS reference 75\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 75\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Anomalous%20photovoltaic%20effect%20in%20organic%E2%80%93inorganic%20hybrid%20perovskite%20solar%20cells&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.1602164&amp;volume=3&amp;publication_year=2017&amp;author=Yuan%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"76.\">\n<p class=\"c-article-references__text\" id=\"ref-CR76\">Koralek, J. D. et al. Emergence of the persistent spin helix in semiconductor quantum wells. Nature <b>458<\/b>, 610\u2013613 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature07871\" data-track-item_id=\"10.1038\/nature07871\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature07871\" aria-label=\"Article reference 76\" data-doi=\"10.1038\/nature07871\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2009Natur.458..610K\" aria-label=\"ADS reference 76\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 76\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Emergence%20of%20the%20persistent%20spin%20helix%20in%20semiconductor%20quantum%20wells&amp;journal=Nature&amp;doi=10.1038%2Fnature07871&amp;volume=458&amp;pages=610-613&amp;publication_year=2009&amp;author=Koralek%2CJD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"77.\">\n<p class=\"c-article-references__text\" id=\"ref-CR77\">Walser, M. P., Reichl, C., Wegscheider, W. &amp; Salis, G. Direct mapping of the formation of a persistent spin helix. Nat. Phys. <b>8<\/b>, 757\u2013762 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphys2383\" data-track-item_id=\"10.1038\/nphys2383\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphys2383\" aria-label=\"Article reference 77\" data-doi=\"10.1038\/nphys2383\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 77\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Direct%20mapping%20of%20the%20formation%20of%20a%20persistent%20spin%20helix&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fnphys2383&amp;volume=8&amp;pages=757-762&amp;publication_year=2012&amp;author=Walser%2CMP&amp;author=Reichl%2CC&amp;author=Wegscheider%2CW&amp;author=Salis%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"78.\">\n<p class=\"c-article-references__text\" id=\"ref-CR78\">Jana, M. K. et al. Structural descriptor for enhanced spin-splitting in 2D hybrid perovskites. Nat. Commun. <b>12<\/b>, 4982 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-021-25149-7\" data-track-item_id=\"10.1038\/s41467-021-25149-7\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-021-25149-7\" aria-label=\"Article reference 78\" data-doi=\"10.1038\/s41467-021-25149-7\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021NatCo..12.4982J\" aria-label=\"ADS reference 78\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 78\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Structural%20descriptor%20for%20enhanced%20spin-splitting%20in%202D%20hybrid%20perovskites&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-021-25149-7&amp;volume=12&amp;publication_year=2021&amp;author=Jana%2CMK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"79.\">\n<p class=\"c-article-references__text\" id=\"ref-CR79\">Chen, R. et al. Ferroelectric CsGeI3 single crystals with a perovskite structure grown from aqueous solution. J. Phys. Chem. C <b>127<\/b>, 635\u2013641 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.jpcc.2c06818\" data-track-item_id=\"10.1021\/acs.jpcc.2c06818\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.jpcc.2c06818\" aria-label=\"Article reference 79\" data-doi=\"10.1021\/acs.jpcc.2c06818\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023spri.book.....C\" aria-label=\"ADS reference 79\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 79\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ferroelectric%20CsGeI3%20single%20crystals%20with%20a%20perovskite%20structure%20grown%20from%20aqueous%20solution&amp;journal=J.%20Phys.%20Chem.%20C&amp;doi=10.1021%2Facs.jpcc.2c06818&amp;volume=127&amp;pages=635-641&amp;publication_year=2023&amp;author=Chen%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"80.\">\n<p class=\"c-article-references__text\" id=\"ref-CR80\">Chen, Z. et al. Searching for circular photo galvanic effect in oxyhalide perovskite Bi4NbO8Cl. Adv. Funct. Mater. <b>32<\/b>, 2206343 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adfm.202206343\" data-track-item_id=\"10.1002\/adfm.202206343\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadfm.202206343\" aria-label=\"Article reference 80\" data-doi=\"10.1002\/adfm.202206343\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 80\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Searching%20for%20circular%20photo%20galvanic%20effect%20in%20oxyhalide%20perovskite%20Bi4NbO8Cl&amp;journal=Adv.%20Funct.%20Mater.&amp;doi=10.1002%2Fadfm.202206343&amp;volume=32&amp;publication_year=2022&amp;author=Chen%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"81.\">\n<p class=\"c-article-references__text\" id=\"ref-CR81\">Swift, M. W. &amp; Lyons, J. L. Lone-pair stereochemistry induces ferroelectric distortion and the Rashba effect in inorganic halide perovskites. Chem. Mater. <b>35<\/b>, 9370\u20139377 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.chemmater.3c02201\" data-track-item_id=\"10.1021\/acs.chemmater.3c02201\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.chemmater.3c02201\" aria-label=\"Article reference 81\" data-doi=\"10.1021\/acs.chemmater.3c02201\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 81\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Lone-pair%20stereochemistry%20induces%20ferroelectric%20distortion%20and%20the%20Rashba%20effect%20in%20inorganic%20halide%20perovskites&amp;journal=Chem.%20Mater.&amp;doi=10.1021%2Facs.chemmater.3c02201&amp;volume=35&amp;pages=9370-9377&amp;publication_year=2023&amp;author=Swift%2CMW&amp;author=Lyons%2CJL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"82.\">\n<p class=\"c-article-references__text\" id=\"ref-CR82\">Zhang, Y. et al. Ferroelectricity in a semiconducting all-inorganic halide perovskite. Sci. Adv. <b>8<\/b>, eabj5881 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.abj5881\" data-track-item_id=\"10.1126\/sciadv.abj5881\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.abj5881\" aria-label=\"Article reference 82\" data-doi=\"10.1126\/sciadv.abj5881\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 82\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ferroelectricity%20in%20a%20semiconducting%20all-inorganic%20halide%20perovskite&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.abj5881&amp;volume=8&amp;publication_year=2022&amp;author=Zhang%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"83.\">\n<p class=\"c-article-references__text\" id=\"ref-CR83\">Smith, E. H., Benedek, N. A. &amp; Fennie, C. J. Interplay of octahedral rotations and lone pair ferroelectricity in CsPbF3. Inorg. Chem. <b>54<\/b>, 8536\u20138543 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.inorgchem.5b01213\" data-track-item_id=\"10.1021\/acs.inorgchem.5b01213\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.inorgchem.5b01213\" aria-label=\"Article reference 83\" data-doi=\"10.1021\/acs.inorgchem.5b01213\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 83\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Interplay%20of%20octahedral%20rotations%20and%20lone%20pair%20ferroelectricity%20in%20CsPbF3&amp;journal=Inorg.%20Chem.&amp;doi=10.1021%2Facs.inorgchem.5b01213&amp;volume=54&amp;pages=8536-8543&amp;publication_year=2015&amp;author=Smith%2CEH&amp;author=Benedek%2CNA&amp;author=Fennie%2CCJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"84.\">\n<p class=\"c-article-references__text\" id=\"ref-CR84\">Hua, L. et al. Acquiring bulk anomalous photovoltaic effect in single crystals of a lead-free double perovskite with aromatic and alkali mixed-cations. Small <b>19<\/b>, 2207393 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/smll.202207393\" data-track-item_id=\"10.1002\/smll.202207393\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fsmll.202207393\" aria-label=\"Article reference 84\" data-doi=\"10.1002\/smll.202207393\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 84\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Acquiring%20bulk%20anomalous%20photovoltaic%20effect%20in%20single%20crystals%20of%20a%20lead-free%20double%20perovskite%20with%20aromatic%20and%20alkali%20mixed-cations&amp;journal=Small&amp;doi=10.1002%2Fsmll.202207393&amp;volume=19&amp;publication_year=2023&amp;author=Hua%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"85.\">\n<p class=\"c-article-references__text\" id=\"ref-CR85\">Lei, Y. et al. Bulk photovoltaic effect of a hybrid ferroelectric semiconductor. Phys. Rev. B <b>109<\/b>, 104110 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevB.109.104110\" data-track-item_id=\"10.1103\/PhysRevB.109.104110\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevB.109.104110\" aria-label=\"Article reference 85\" data-doi=\"10.1103\/PhysRevB.109.104110\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2024PhRvB.109j4110L\" aria-label=\"ADS reference 85\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 85\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bulk%20photovoltaic%20effect%20of%20a%20hybrid%20ferroelectric%20semiconductor&amp;journal=Phys.%20Rev.%20B&amp;doi=10.1103%2FPhysRevB.109.104110&amp;volume=109&amp;publication_year=2024&amp;author=Lei%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"86.\">\n<p class=\"c-article-references__text\" id=\"ref-CR86\">Spanier, J. E. et al. Power conversion efficiency exceeding the Shockley\u2013Queisser limit in a ferroelectric insulator. Nat. Photon. <b>10<\/b>, 611\u2013616 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphoton.2016.143\" data-track-item_id=\"10.1038\/nphoton.2016.143\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphoton.2016.143\" aria-label=\"Article reference 86\" data-doi=\"10.1038\/nphoton.2016.143\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016NaPho..10..611S\" aria-label=\"ADS reference 86\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 86\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Power%20conversion%20efficiency%20exceeding%20the%20Shockley%E2%80%93Queisser%20limit%20in%20a%20ferroelectric%20insulator&amp;journal=Nat.%20Photon.&amp;doi=10.1038%2Fnphoton.2016.143&amp;volume=10&amp;pages=611-616&amp;publication_year=2016&amp;author=Spanier%2CJE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"87.\">\n<p class=\"c-article-references__text\" id=\"ref-CR87\">Pusch, A., R\u00f6mer, U., Culcer, D. &amp; Ekins-Daukes, N. J. Energy conversion efficiency of the bulk photovoltaic effect. PRX Energy <b>2<\/b>, 013006 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PRXEnergy.2.013006\" data-track-item_id=\"10.1103\/PRXEnergy.2.013006\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPRXEnergy.2.013006\" aria-label=\"Article reference 87\" data-doi=\"10.1103\/PRXEnergy.2.013006\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 87\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Energy%20conversion%20efficiency%20of%20the%20bulk%20photovoltaic%20effect&amp;journal=PRX%20Energy&amp;doi=10.1103%2FPRXEnergy.2.013006&amp;volume=2&amp;publication_year=2023&amp;author=Pusch%2CA&amp;author=R%C3%B6mer%2CU&amp;author=Culcer%2CD&amp;author=Ekins-Daukes%2CNJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"88.\">\n<p class=\"c-article-references__text\" id=\"ref-CR88\">Jiang, J., Pendse, S., Zhang, L. &amp; Shi, J. Strain related new sciences and devices in low-dimensional binary oxides. Nano Energy <b>104<\/b>, 107917 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.nanoen.2022.107917\" data-track-item_id=\"10.1016\/j.nanoen.2022.107917\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.nanoen.2022.107917\" aria-label=\"Article reference 88\" data-doi=\"10.1016\/j.nanoen.2022.107917\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 88\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Strain%20related%20new%20sciences%20and%20devices%20in%20low-dimensional%20binary%20oxides&amp;journal=Nano%20Energy&amp;doi=10.1016%2Fj.nanoen.2022.107917&amp;volume=104&amp;publication_year=2022&amp;author=Jiang%2CJ&amp;author=Pendse%2CS&amp;author=Zhang%2CL&amp;author=Shi%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"89.\">\n<p class=\"c-article-references__text\" id=\"ref-CR89\">Schlom, D. G. et al. Elastic strain engineering of ferroic oxides. MRS Bull. <b>39<\/b>, 118\u2013130 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1557\/mrs.2014.1\" data-track-item_id=\"10.1557\/mrs.2014.1\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1557%2Fmrs.2014.1\" aria-label=\"Article reference 89\" data-doi=\"10.1557\/mrs.2014.1\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2014MRSBu..39..118S\" aria-label=\"ADS reference 89\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 89\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Elastic%20strain%20engineering%20of%20ferroic%20oxides&amp;journal=MRS%20Bull.&amp;doi=10.1557%2Fmrs.2014.1&amp;volume=39&amp;pages=118-130&amp;publication_year=2014&amp;author=Schlom%2CDG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"90.\">\n<p class=\"c-article-references__text\" id=\"ref-CR90\">Liu, S., Kim, Y., Tan, L. Z. &amp; Rappe, A. M. Strain-induced ferroelectric topological insulator. Nano Lett. <b>16<\/b>, 1663\u20131668 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.nanolett.5b04545\" data-track-item_id=\"10.1021\/acs.nanolett.5b04545\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.nanolett.5b04545\" aria-label=\"Article reference 90\" data-doi=\"10.1021\/acs.nanolett.5b04545\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016NanoL..16.1663L\" aria-label=\"ADS reference 90\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 90\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Strain-induced%20ferroelectric%20topological%20insulator&amp;journal=Nano%20Lett.&amp;doi=10.1021%2Facs.nanolett.5b04545&amp;volume=16&amp;pages=1663-1668&amp;publication_year=2016&amp;author=Liu%2CS&amp;author=Kim%2CY&amp;author=Tan%2CLZ&amp;author=Rappe%2CAM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"91.\">\n<p class=\"c-article-references__text\" id=\"ref-CR91\">Yang, M.-M., Kim, D. J. &amp; Alexe, M. Flexo-photovoltaic effect. Science <b>360<\/b>, 904\u2013907 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.aan3256\" data-track-item_id=\"10.1126\/science.aan3256\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.aan3256\" aria-label=\"Article reference 91\" data-doi=\"10.1126\/science.aan3256\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018Sci...360..904Y\" aria-label=\"ADS reference 91\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 91\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Flexo-photovoltaic%20effect&amp;journal=Science&amp;doi=10.1126%2Fscience.aan3256&amp;volume=360&amp;pages=904-907&amp;publication_year=2018&amp;author=Yang%2CM-M&amp;author=Kim%2CDJ&amp;author=Alexe%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"92.\">\n<p class=\"c-article-references__text\" id=\"ref-CR92\">Guo, H., Li, Z. J., Kim, S. C., Han, G. S. &amp; Jung, H. S. Strain in halide perovskite solar cells: origins, impacts, and regulation. Sol. RRL <b>8<\/b>, 2400203 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/solr.202400203\" data-track-item_id=\"10.1002\/solr.202400203\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fsolr.202400203\" aria-label=\"Article reference 92\" data-doi=\"10.1002\/solr.202400203\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 92\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Strain%20in%20halide%20perovskite%20solar%20cells%3A%20origins%2C%20impacts%2C%20and%20regulation&amp;journal=Sol.%20RRL&amp;doi=10.1002%2Fsolr.202400203&amp;volume=8&amp;publication_year=2024&amp;author=Guo%2CH&amp;author=Li%2CZJ&amp;author=Kim%2CSC&amp;author=Han%2CGS&amp;author=Jung%2CHS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"93.\">\n<p class=\"c-article-references__text\" id=\"ref-CR93\">Zhu, C. et al. Strain engineering in perovskite solar cells and its impacts on carrier dynamics. Nat. Commun. <b>10<\/b>, 815 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41467-019-08507-4\" data-track-item_id=\"10.1038\/s41467-019-08507-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41467-019-08507-4\" aria-label=\"Article reference 93\" data-doi=\"10.1038\/s41467-019-08507-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019NatCo..10..815Z\" aria-label=\"ADS reference 93\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 93\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Strain%20engineering%20in%20perovskite%20solar%20cells%20and%20its%20impacts%20on%20carrier%20dynamics&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fs41467-019-08507-4&amp;volume=10&amp;publication_year=2019&amp;author=Zhu%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"94.\">\n<p class=\"c-article-references__text\" id=\"ref-CR94\">Du, T. et al. Additive-free, low-temperature crystallization of stable \u03b1-FAPbI3 perovskite. Adv. Mater. <b>34<\/b>, 2107850 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.202107850\" data-track-item_id=\"10.1002\/adma.202107850\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.202107850\" aria-label=\"Article reference 94\" data-doi=\"10.1002\/adma.202107850\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 94\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Additive-free%2C%20low-temperature%20crystallization%20of%20stable%20%CE%B1-FAPbI3%20perovskite&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.202107850&amp;volume=34&amp;publication_year=2022&amp;author=Du%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"95.\">\n<p class=\"c-article-references__text\" id=\"ref-CR95\">Li, J. &amp; Haney, P. M. Circular photogalvanic effect in organometal halide perovskite CH3NH3PbI3. Appl. Phys. Lett. <b>109<\/b>, 193903 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/1.4967176\" data-track-item_id=\"10.1063\/1.4967176\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F1.4967176\" aria-label=\"Article reference 95\" data-doi=\"10.1063\/1.4967176\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016ApPhL.109s3903L\" aria-label=\"ADS reference 95\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 95\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Circular%20photogalvanic%20effect%20in%20organometal%20halide%20perovskite%20CH3NH3PbI3&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F1.4967176&amp;volume=109&amp;publication_year=2016&amp;author=Li%2CJ&amp;author=Haney%2CPM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"96.\">\n<p class=\"c-article-references__text\" id=\"ref-CR96\">Xiao, Z. et al. Giant switchable photovoltaic effect in organometal trihalide perovskite devices. Nat. Mater. <b>14<\/b>, 193\u2013198 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nmat4150\" data-track-item_id=\"10.1038\/nmat4150\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnmat4150\" aria-label=\"Article reference 96\" data-doi=\"10.1038\/nmat4150\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2015JNuM..464..193X\" aria-label=\"ADS reference 96\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=3431044\" aria-label=\"MathSciNet reference 96\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 96\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Giant%20switchable%20photovoltaic%20effect%20in%20organometal%20trihalide%20perovskite%20devices&amp;journal=Nat.%20Mater.&amp;doi=10.1038%2Fnmat4150&amp;volume=14&amp;pages=193-198&amp;publication_year=2015&amp;author=Xiao%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"97.\">\n<p class=\"c-article-references__text\" id=\"ref-CR97\">Zhang, S. et al. Moir\u00e9 superlattices in twisted two-dimensional halide perovskites. Nat. Mater. <b>23<\/b>, 1222\u20131229 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41563-024-01921-0\" data-track-item_id=\"10.1038\/s41563-024-01921-0\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41563-024-01921-0\" aria-label=\"Article reference 97\" data-doi=\"10.1038\/s41563-024-01921-0\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 97\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Moir%C3%A9%20superlattices%20in%20twisted%20two-dimensional%20halide%20perovskites&amp;journal=Nat.%20Mater.&amp;doi=10.1038%2Fs41563-024-01921-0&amp;volume=23&amp;pages=1222-1229&amp;publication_year=2024&amp;author=Zhang%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"98.\">\n<p class=\"c-article-references__text\" id=\"ref-CR98\">Ji, Z. et al. Photocurrent detection of the orbital angular momentum of light. Science <b>368<\/b>, 763\u2013767 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.aba9192\" data-track-item_id=\"10.1126\/science.aba9192\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.aba9192\" aria-label=\"Article reference 98\" data-doi=\"10.1126\/science.aba9192\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020Sci...368..763J\" aria-label=\"ADS reference 98\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4266059\" aria-label=\"MathSciNet reference 98\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 98\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photocurrent%20detection%20of%20the%20orbital%20angular%20momentum%20of%20light&amp;journal=Science&amp;doi=10.1126%2Fscience.aba9192&amp;volume=368&amp;pages=763-767&amp;publication_year=2020&amp;author=Ji%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"99.\">\n<p class=\"c-article-references__text\" id=\"ref-CR99\">Huang, P.-J. et al. Chirality-dependent circular photogalvanic effect in enantiomorphic 2D organic\u2013inorganic hybrid perovskites. Adv. Mater. <b>33<\/b>, 2008611 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/adma.202008611\" data-track-item_id=\"10.1002\/adma.202008611\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fadma.202008611\" aria-label=\"Article reference 99\" data-doi=\"10.1002\/adma.202008611\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 99\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Chirality-dependent%20circular%20photogalvanic%20effect%20in%20enantiomorphic%202D%20organic%E2%80%93inorganic%20hybrid%20perovskites&amp;journal=Adv.%20Mater.&amp;doi=10.1002%2Fadma.202008611&amp;volume=33&amp;publication_year=2021&amp;author=Huang%2CP-J\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"100.\">\n<p class=\"c-article-references__text\" id=\"ref-CR100\">Zhu, Z. et al. Metal halide perovskites: stability and sensing-ability. J. Mater. Chem. C <b>6<\/b>, 10121\u201310137 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1039\/C8TC03164A\" data-track-item_id=\"10.1039\/C8TC03164A\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1039%2FC8TC03164A\" aria-label=\"Article reference 100\" data-doi=\"10.1039\/C8TC03164A\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 100\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Metal%20halide%20perovskites%3A%20stability%20and%20sensing-ability&amp;journal=J.%20Mater.%20Chem.%20C&amp;doi=10.1039%2FC8TC03164A&amp;volume=6&amp;pages=10121-10137&amp;publication_year=2018&amp;author=Zhu%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"101.\">\n<p class=\"c-article-references__text\" id=\"ref-CR101\">Cai, Y. et al. A van der Waals photo-ferroelectric synapse. Adv. Electron. Mater. <b>8<\/b>, 2200326 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/aelm.202200326\" data-track-item_id=\"10.1002\/aelm.202200326\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Faelm.202200326\" aria-label=\"Article reference 101\" data-doi=\"10.1002\/aelm.202200326\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 101\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20van%20der%20Waals%20photo-ferroelectric%20synapse&amp;journal=Adv.%20Electron.%20Mater.&amp;doi=10.1002%2Faelm.202200326&amp;volume=8&amp;publication_year=2022&amp;author=Cai%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"102.\">\n<p class=\"c-article-references__text\" id=\"ref-CR102\">Gou, G., Young, J., Liu, X. &amp; Rondinelli, J. M. Interplay of cation ordering and ferroelectricity in perovskite tin iodides: designing a polar halide perovskite for photovoltaic applications. Inorg. Chem. <b>56<\/b>, 26\u201332 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.inorgchem.6b01701\" data-track-item_id=\"10.1021\/acs.inorgchem.6b01701\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.inorgchem.6b01701\" aria-label=\"Article reference 102\" data-doi=\"10.1021\/acs.inorgchem.6b01701\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 102\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Interplay%20of%20cation%20ordering%20and%20ferroelectricity%20in%20perovskite%20tin%20iodides%3A%20designing%20a%20polar%20halide%20perovskite%20for%20photovoltaic%20applications&amp;journal=Inorg.%20Chem.&amp;doi=10.1021%2Facs.inorgchem.6b01701&amp;volume=56&amp;pages=26-32&amp;publication_year=2017&amp;author=Gou%2CG&amp;author=Young%2CJ&amp;author=Liu%2CX&amp;author=Rondinelli%2CJM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"103.\">\n<p class=\"c-article-references__text\" id=\"ref-CR103\">Lopez-Varo, P. et al. Physical aspects of ferroelectric semiconductors for photovoltaic solar energy conversion. Phys. Rep. <b>653<\/b>, 1\u201340 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physrep.2016.07.006\" data-track-item_id=\"10.1016\/j.physrep.2016.07.006\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physrep.2016.07.006\" aria-label=\"Article reference 103\" data-doi=\"10.1016\/j.physrep.2016.07.006\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016PhR...653....1L\" aria-label=\"ADS reference 103\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=3546286\" aria-label=\"MathSciNet reference 103\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 103\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Physical%20aspects%20of%20ferroelectric%20semiconductors%20for%20photovoltaic%20solar%20energy%20conversion&amp;journal=Phys.%20Rep.&amp;doi=10.1016%2Fj.physrep.2016.07.006&amp;volume=653&amp;pages=1-40&amp;publication_year=2016&amp;author=Lopez-Varo%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"104.\">\n<p class=\"c-article-references__text\" id=\"ref-CR104\">Gao, Y. et al. Molecular engineering of organic\u2013inorganic hybrid perovskites quantum wells. Nat. Chem. <b>11<\/b>, 1151\u20131157 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41557-019-0354-2\" data-track-item_id=\"10.1038\/s41557-019-0354-2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41557-019-0354-2\" aria-label=\"Article reference 104\" data-doi=\"10.1038\/s41557-019-0354-2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 104\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Molecular%20engineering%20of%20organic%E2%80%93inorganic%20hybrid%20perovskites%20quantum%20wells&amp;journal=Nat.%20Chem.&amp;doi=10.1038%2Fs41557-019-0354-2&amp;volume=11&amp;pages=1151-1157&amp;publication_year=2019&amp;author=Gao%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"105.\">\n<p class=\"c-article-references__text\" id=\"ref-CR105\">Bartel, C. J. et al. New tolerance factor to predict the stability of perovskite oxides and halides. Sci. Adv. <b>5<\/b>, eaav0693 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.aav0693\" data-track-item_id=\"10.1126\/sciadv.aav0693\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.aav0693\" aria-label=\"Article reference 105\" data-doi=\"10.1126\/sciadv.aav0693\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019SciA....5..693B\" aria-label=\"ADS reference 105\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 105\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=New%20tolerance%20factor%20to%20predict%20the%20stability%20of%20perovskite%20oxides%20and%20halides&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.aav0693&amp;volume=5&amp;publication_year=2019&amp;author=Bartel%2CCJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n<li class=\"c-article-references__item js-c-reading-companion-references-item\" data-counter=\"106.\">\n<p class=\"c-article-references__text\" id=\"ref-CR106\">\u00dcnl\u00fc, F. et al. Understanding the interplay of stability and efficiency in A-site engineered lead halide perovskites. APL Mater. <b>8<\/b>, 070901 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/5.0011851\" data-track-item_id=\"10.1063\/5.0011851\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F5.0011851\" aria-label=\"Article reference 106\" data-doi=\"10.1063\/5.0011851\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020APLM....8g0901U\" aria-label=\"ADS reference 106\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 106\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Understanding%20the%20interplay%20of%20stability%20and%20efficiency%20in%20A-site%20engineered%20lead%20halide%20perovskites&amp;journal=APL%20Mater.&amp;doi=10.1063%2F5.0011851&amp;volume=8&amp;publication_year=2020&amp;author=%C3%9Cnl%C3%BC%2CF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<\/li>\n","protected":false},"excerpt":{"rendered":"Stranks, S. D. et al. Electron\u2013hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber. Science&hellip;\n","protected":false},"author":2,"featured_media":51452,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3845],"tags":[27591,3968,27592,74,70,16,15],"class_list":{"0":"post-51451","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics","8":"tag-electronic-and-spintronic-devices","9":"tag-general","10":"tag-photonic-devices","11":"tag-physics","12":"tag-science","13":"tag-uk","14":"tag-united-kingdom"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@uk\/114402888974475890","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/51451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/comments?post=51451"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/posts\/51451\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media\/51452"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/media?parent=51451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/categories?post=51451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/uk\/wp-json\/wp\/v2\/tags?post=51451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}