Construction of a SnSe/SnSe 2 heterojunction for superior photoelectrochemical photodetectors

作者：Yi Chen, Jie Huang, Peng Hu, Jie Sun, Qi Li, Zhibin Lei, Zong‐Huai Liu, Xuexia He · 发表于：Journal of Materials Chemistry C · 年份：2025 · DOI：10.1039/d5tc00508f · 被引用次数：9 · 研究领域：Chalcogenide Semiconductor Thin Films、Advanced Thermoelectric Materials and Devices、2D Materials and Applications

SnSe/SnSe 2 heterojunction PEC photodetectors achieve enhanced responsivity via type-II band alignment for efficient charge separation.