3 papers
cond-mat.mtrl-sci2026
Organizing Principles for Moiré Quantum Matter
Qiaoling Xu, Yifan Gao, Tao Zhang +16
Moiré flat bands in van der Waals bilayers are usually discussed through a small set of mechanisms associated with the and valleys of hexagonal crystals, and more recently…
physics.optics2025
Phase-matching of high harmonic generation in twisted solids
Chenjun Ma, Chen Huang, Yilong You +11
High harmonic generation (HHG) in solids could enable attosecond and ultraviolet light sources with high compactness, great controllability and rich functions. However, the HHG pro…
physics.optics2023
Giant nonlinear optical wave mixing in van der Waals compound MnPSe3
Li Yue, Chang Liu, Shanshan Han +10
Optical nonlinearities, one of the most fascinating properties of two-dimensional (2D) materials, are essential for exploring novel physics in 2D systems and developing next-genera…