Mixing cage cations in 2D metal-halide ferroelectrics enhances the ferro-pyro-phototronic effect for self-driven photopyroelectric detection

作者：Yu Ma, Wenjing Li, Yi Liu, Wuqian Guo, Haojie Xu, Shiguo Han, Liwei Tang, Qingshun Fan, Junhua Luo, Zhihua Sun · 发表于：Chemical Science · 年份：2023 · DOI：10.1039/d3sc02946h · 被引用次数：14 · 研究领域：Multiferroics and related materials、Gas Sensing Nanomaterials and Sensors、Ferroelectric and Piezoelectric Materials

= 0 prototype. As an innovative study on the FPP effect, this work affords new insight into the fundamental principle of ferroelectrics and creates a new strategy for self-driven photodetection.