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…
Directly probing the carrier transfer length in 2D-material transistors
In response to the increasing needs of artificial intelligence computations and rising requirements in data centres and mobile…
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…