Force-based reading and writing of individual single-atom magnets
Herein, we utilize holmium (Ho) adatoms on MgO as single-atom magnet, a system that is regarded as a…
Visualizing the impact of quenched disorder on 2D electron Wigner solids
Chui, S. & Tanatar, B. Impurity effect on the two-dimensional-electron fluid-solid transition in zero field. Phys. Rev. Lett.…
Spatially anisotropic Kondo resonance coupled with the superconducting gap in a kagome metal
Stewart, G. R. Unconventional superconductivity. Adv. Phys. 66, 75–196 (2017). Article ADS Google Scholar Scalapino, D. J. A…
Imaging the flat bands of magic-angle graphene reshaped by interactions
Cryogenic QTM All measurements in this work were performed in a cryogenic QTM system operating at a temperature…
Super-moiré spin textures in twisted two-dimensional antiferromagnets
Dietl, T. & Ohno, H. Dilute ferromagnetic semiconductors: physics and spintronic structures. Rev. Mod. Phys. 86, 187–251 (2014).…
Strain-induced two-dimensional topological crystalline insulator in bilayer SnTe
Experimental realization of strained 3 atomic layers We prepared ultrathin SnTe films on a 2H-NbSe2 substrate using the…
Local microwave sensing of excitons and their electrical environment
Local optoelectronic detection of discrete exciton Rydberg states We first introduce the ER-MIM technique that enables us to…
Friedel oscillations and chiral superconductivity in monolayer NbSe2
We consider the low-energy Hamiltonian for the metallic bands of monolayer NbSe2 $$\hat{H}={\sum} _{{{\bf{k}}},\sigma }{\xi }_{{{\bf{k}}},\sigma }{\hat{c}}_{{{\bf{k}}},\sigma }^{{\dagger}…
Ultrafast dynamics of ferroelectric polarization of NbOI2 captured with femtosecond electron diffraction
Characterization of NbOI2 nanocrystals Figure 1 a shows the crystal lattice of NbOI2. The lattice constants of NbOI2 are…