2 papers
cond-mat.mtrl-sci2026
Layer-Resolved Nonlinear Optics in Finite-Thickness Two-Dimensional Systems
Liangting Ye, Chengzhi Wu, Zeyu Jiang +1
Nonlinear optical (NLO) responses in two-dimensional quantum-confined systems are typically described within bulk-based frameworks as macroscopic spatial averages. In finite-thickn…
cond-mat.mtrl-sci2026
Two-dimensional Intrinsic Janus Structures: Design Principle and Anomalous Nonlinear Optics
Yang Li, Chengzhi Wu, Xuelian Sun +5
Two-dimensional Janus structures have garnered rapidly growing attention across multidisciplinary fields. However, despite extensive theoretical and experimental efforts, a princip…