Yunkang Tang, Liang Ma, Xing Xu, Yicheng Wang, Zhiqiang Li, Yipeng Zhao. "Strain-engineered photogalvanic anisotropy in SnP2X6 (X = S, Se) monolayers for high-performance optoelectronics." Applied Physics Letters, 2026. doi:10.1063/5.0306331