3 papers
cond-mat.mtrl-sci2026
Optically driven thermodynamic transition from free- to locked-epitaxy
Renhong Liang, Mao Ye, Yiran Ying +6
Controlling crystallographic orientation in quasi-van der Waals (vdW) epitaxy remains a fundamental challenge, especially for material systems located near the boundary between wea…
cond-mat.mtrl-sci2025
Universal thermodynamic framework for quasi-van der Waals epitaxy
Renhong Liang, Mao Ye, Renkui Zheng +4
van der Waals (vdW) epitaxy is conventionally regarded as a rotation-free and strain-free growth mode driven by weak, isotropic interactions, yet many interfaces paradoxically exhi…
cond-mat.mtrl-sci2022
Flexo-photovoltaic effect and above-bandgap photovoltage in halide perovskites
Zhiguo Wang, Shengwen Shu, Xiaoyong Wei +4
Halide perovskites have outstanding photovoltaic properties which have been optimized through interfacial engineering. However, as these materials approach the limits imposed by th…