Sn-based quasi-two-dimensional organic–inorganic hybrid halide perovskite for high-performance photodetectors

• Published in: Applied physics letters Vol. 119; no. 16
• Main Authors: Yang, Yi, Zhang, Huafang, Hou, Sumin, Wang, Tao, Chen, Weizhen, Xian, Siyi, Zhang, Zhenlong, Mao, Yanli
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 18.10.2021
• Subjects: Applied physics; Dark current; Lead free; Optoelectronic devices; Perovskites; Photoelectric effect; Photoelectricity; Photometers; Photovoltaic cells; Spin coating; Toxicity

Quasi-two-dimensional organic–inorganic hybrid halide perovskite materials have attracted extensive attention in the field of optoelectronic devices owing to their unique photoelectric properties. However, lead toxicity greatly hinders their practical applications. Using environmentally friendly ele...