利用大规模第一性原理筛选寻找强红外 shift-current 材料，直接研究非线性光学响应及其由晶体结构和化学成分控制的趋势。
Research profile
Quantum Geometry and Nonlinear Response
Berry 曲率、量子度规与能带拓扑对非线性光学、Hall 输运、轨道响应和谱学信号的控制。
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- How do the quantum metric and Berry curvature control nonlinear optical and transport coefficients?
- Which optical, Hall, and scattering observables can reconstruct band or many-body quantum geometry?
- How do interactions, symmetry, and topology modify geometric response in correlated materials?
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