Kumar, D. et al. Domain wall memory: physics, materials, and devices. Phys. Rep. 958, 1–35 (2022).
Hossain, M., Qin, B., Li, B. & Duan, X. Synthesis, characterization, properties and applications of two-dimensional magnetic materials. Nano Today 42, 101338 (2022).
Bai, L. et al. Altermagnetism: exploring new frontiers in magnetism and spintronics. Adv. Funct. Mater. 34, 2409327 (2024).
Mak, K. F., Shan, J. & Ralph, D. C. Probing and controlling magnetic states in 2D layered magnetic materials. Nat. Rev. Phys. 1, 646–661 (2019).
Baltz, V. et al. Antiferromagnetic spintronics. Rev. Mod. Phys. 90, 015005 (2018).
Jungwirth, T., Marti, X., Wadley, P. & Wunderlich, J. Antiferromagnetic spintronics. Nat. Nanotechnol. 11, 231–241 (2016).
Zeng, Z. et al. Photo-induced nonvolatile rewritable ferroaxial switching. Science 390, 195–198 (2025).
Yan, H. et al. Electric-field-controlled antiferromagnetic spintronic devices. Adv. Mater. 32, 1905603 (2020).
Song, C. et al. Altermagnets as a new class of functional materials. Nat. Rev. Mater. 10, 473–485 (2025).
Zhou, Z. et al. Manipulation of the altermagnetic order in CrSb via crystal symmetry. Nature 638, 645–650 (2025).
Šmejkal, L., Sinova, J. & Jungwirth, T. Emerging research landscape of altermagnetism. Phys. Rev. X 12, 040501 (2022).
Šmejkal, L., Sinova, J. & Jungwirth, T. Beyond conventional ferromagnetism and antiferromagnetism: a phase with nonrelativistic spin and crystal rotation symmetry. Phys. Rev. X 12, 031042 (2022).
Yuan, L.-D., Wang, Z., Luo, J.-W., Rashba, E. I. & Zunger, A. Giant momentum-dependent spin splitting in centrosymmetric low-Z antiferromagnets. Phys. Rev. B 102, 014422 (2020).
Liu, P., Li, J., Han, J., Wan, X. & Liu, Q. Spin-group symmetry in magnetic materials with negligible spin–orbit coupling. Phys. Rev. X 12, 021016 (2022).
Reimers, S. et al. Direct observation of altermagnetic band splitting in CrSb thin films. Nat. Commun. 15, 2116 (2024).
Lu, W. et al. Signature of topological surface bands in altermagnetic Weyl semimetal CrSb. Nano Lett. 25, 7343–7350 (2025).
Zhang, Y. et al. Electrical manipulation of spin splitting torque in altermagnetic RuO2. Nat. Commun. 16, 5646 (2025).
Ma, H.-Y. et al. Multifunctional antiferromagnetic materials with giant piezomagnetism and noncollinear spin current. Nat. Commun. 12, 2846 (2021).
Krempaský, J. et al. Altermagnetic lifting of Kramers spin degeneracy. Nature 626, 517–522 (2024).
Lee, S. et al. Broken Kramers degeneracy in altermagnetic MnTe. Phys. Rev. Lett. 132, 036702 (2024).
Šmejkal, L., González-Hernández, R., Jungwirth, T. & Sinova, J. Crystal time-reversal symmetry breaking and spontaneous Hall effect in collinear antiferromagnets. Sci. Adv. 6, eaaz8809 (2020).
Naka, M. et al. Anomalous Hall effect in κ-type organic antiferromagnets. Phys. Rev. B 102, 075112 (2020).
Naka, M., Motome, Y. & Seo, H. Anomalous Hall effect in antiferromagnetic perovskites. Phys. Rev. B 106, 195149 (2022).
Hariki, A. et al. X-ray magnetic circular dichroism in altermagnetic α-MnTe. Phys. Rev. Lett. 132, 176701 (2024).
Hariki, A., Takahashi, Y. & Kuneš, J. X-ray magnetic circular dichroism in RuO2. Phys. Rev. B 109, 094413 (2024).
Wang, N. et al. Magneto-optical Kerr effect and magnetoelasticity in a weakly ferromagnetic RuF4 monolayer. Phys. Rev. B 106, 064435 (2022).
Pan, H. et al. Experimental evidence of Néel-order-driven magneto-optical Kerr effect in an altermagnetic insulator. Phys. Rev. Lett. 136, 036701 (2026).
Gray, I. et al. Time-resolved magneto-optical effects in the altermagnet candidate MnTe. Appl. Phys. Lett. 125, 212404 (2024).
Hubert, M. et al. Anomalous spectroscopical effects in an antiferromagnetic semiconductor: the case of magneto-optical Kerr effect. Phys. Status Solidi (B) 262, 2400541 (2025).
Luo, J. et al. Symmetry-driven giant magneto–optical Kerr effects in altermagnetic insulator. Chin. Phys. Lett. 43, 020713 (2026).
Yoshimochi, H. et al. Large magneto-optical Kerr effect induced by collinear antiferromagnetic order. Sci. Rep. https://doi.org/10.1038/s41598-026-56512-7 (2026).
Yang, X. et al. Ultrafast magneto-optical fingerprints of altermagnetism in MnTe. Phys. Rev. Lett. 136, 256702 https://doi.org/10.1103/nyy3-h8wr (2026).
Watanabe, G. et al. Magneto-optical imaging of macroscopic altermagnetic domains in MnTe. Preprint at https://doi.org/10.48550/arXiv.2604.14947 (2026).
Liu, Y., Yu, J. & Liu, C.-C. Twisted magnetic van der Waals bilayers: an ideal platform for altermagnetism. Phys. Rev. Lett. 133, 206702 (2024).
Zeng, S. & Zhao, Y.-J. Description of two-dimensional altermagnetism: categorization using spin group theory. Phys. Rev. B 110, 054406 (2024).
Zeng, S. & Zhao, Y.-J. Bilayer stacking A-type altermagnet: a general approach to generating two-dimensional altermagnetism. Phys. Rev. B 110, 174410 (2024).
Guo, S.-D., Liu, Y., Yu, J. & Liu, C.-C. Valley polarization in twisted altermagnetism. Phys. Rev. B 110, L220402 (2024).
Yu, J., Qian, S. & Liu, C.-C. General electronic structure calculation method for twisted systems. Phys. Rev. B 111, 075434 (2025).
Cui, Q. et al. Altermagnetic magnons in twisted van der Waals antiferromagnets. Nano Lett. 26, 5078–5085 (2026).
Son, J. et al. Air-stable and layer-dependent ferromagnetism in atomically thin van der Waals CrPS4. ACS Nano 15, 16904–16912 (2021).
Peng, Y. et al. Magnetic structure and metamagnetic transitions in the van der Waals antiferromagnet CrPS4. Adv. Mater. 32, 2001200 (2020).
Huang, M. et al. Layer-dependent magnetism and spin fluctuations in atomically thin van der Waals magnet CrPS4. Nano Lett. 23, 8099–8105 (2023).
Zeng, C. et al. Observation of split defect-bound excitons in twisted WSe2/WSe2 homostructure. Appl. Phys. Lett. 117, 153103 (2020).
Lee, J. et al. Structural and optical properties of single- and few-layer magnetic semiconductor CrPS4. ACS Nano 11, 10935–10944 (2017).
Ho, Y. W. et al. Imaging the Néel vector in few-layer CrPS4 with second-harmonic generation. Nano Lett. 25, 5624–5630 (2025).
Gu, P. et al. Photoluminescent quantum interference in a van der Waals magnet preserved by symmetry breaking. ACS Nano 14, 1003–1010 (2019).
Shen, P. & Kim, S. K. Magnetic field control of topological magnon-polaron bands in two-dimensional ferromagnets. Phys. Rev. B 101, 125111 (2020).
Kim, S. et al. Photoluminescence path bifurcations by spin flip in two-dimensional CrPS4. ACS Nano 16, 16385–16393 (2022).
Baillie, J. T., Tzanetopoulos, E., Smith, R. T., Beaulac, R. & Gamelin, D. R. Impact of magnons, defects, and rapid energy migration on the optical properties of the 2D magnet CrPS4. Phys. Rev. Mater. 10, 054001 (2026).
Liu, Z. et al. Observation of nonreciprocal magnetophonon effect in nonencapsulated few-layered CrI3. Sci. Adv. 6, eabc7628 (2020).
Fernandes, R. M., de Carvalho, V. S., Birol, T. & Pereira, R. G. Topological transition from nodal to nodeless Zeeman splitting in altermagnets. Phys. Rev. B 109, 024404 (2024).
Perdew, J. P., Burke, K. & Ernzerhof, M. Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996).
Grimme, S., Antony, J., Ehrlich, S. & Krieg, H. A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H–Pu. J. Chem. Phys. 132, 154104 (2010).
Dudarev, S. L., Botton, G. A., Savrasov, S. Y., Humphreys, C. J. & Sutton, A. P. Electron-energy-loss spectra and the structural stability of nickel oxide: an LSDA+U study. Phys. Rev. B 57, 1505–1509 (1998).