Self-powered optoelectronic artificial synapses based on a lead-free perovskite film for artificial visual perception systems

作者：Pengfei Zhao, Mingqing Cui, Yanting Li, Jie Lao, Chunli Jiang, Chunhua Luo, Bobo Tian, Hechun Lin, Hui Peng, Chun‐Gang Duan · 发表于：Journal of Materials Chemistry C · 年份：2023 · DOI：10.1039/d3tc00583f · 被引用次数：49 · 研究领域：Advanced Memory and Neural Computing、Neural Networks and Reservoir Computing、Perovskite Materials and Applications

We demonstrate a two-terminal and self-powered optoelectronic synaptic device based on a 2D lead-free perovskite, Cs 3 Bi 2 Br 9 . The fabricated device successfully mimics typical biological synaptic functions under programmed optical stimuli.