2 papers
cond-mat.mtrl-sci2025
Sensitive infrared surface photovoltage in quasi-equilibrium in a layered semiconductor at low-intensity low-temperature condition
Qiang Wan, Keming Zhao, Guohao Dong +10
Benefit to layer-dependent bandgap, van der Waals materials with surface photovoltaic effect (SPV) enable photodetection over a tunable wavelength range with low power consumption.…
cond-mat.mtrl-sci2025
Evidence of Ferroelectricity in an Antiferromagnetic Vanadium Trichloride Monolayer
Jinghao Deng, Deping Guo, Yao Wen +12
A reduced dimensionality of multiferroic materials is highly desired for device miniaturization, but the coexistence of ferroelectricity and magnetism at the two-dimensional limit…