3 papers
cond-mat.mtrl-sci2025
Anisotropic Schottky-barrier-height in high-symmetry 2D WSe: Momentum-space anisotropy
Nuo Xu, Xiao-Lin Zhao, Meng-Xue Ren +5
It is usually supposed that only low-symmetry two-dimensional (2D) materials exhibit anisotropy, here we show that high-symmetry 2D semiconductors can show significant anisotropy i…
cond-mat.mtrl-sci2024
Unified understanding to the rich electronic-structure evolutions of 2D black phosphorus under pressure
Yu-Meng Gao, Yue-Jiao Zhang, Xiao-Lin Zhao +9
The electronic structure evolutions of few-layer black phosphorus (BP) under pressure shows a wealth of phenomena, such as the nonmonotonic change of direct gap at the Γ point, the…
cond-mat.mtrl-sci2023
Momentum matching and band-alignment type in van der Waals heterostructures: Interfacial effects and materials screening
Yue-Jiao Zhang, Yin-Ti Ren, Xiao-Huan Lv +10
Momentum-matched type II van der Waals heterostructures (vdWHs) have been designed by assembling layered two-dimensional semiconductors (2DSs) with special band-structure combinati…