One-pot synthesis of novel ligand-free tin(<scp>ii</scp>)-based hybrid metal halide perovskite quantum dots with high anti-water stability for solution-processed UVC photodetectors
Zhenheng Zhang, Shengyi Yang, Jinming Hu, Hui Peng, Hailong Li, Peiyun Tang, Yurong Jiang, Libin Tang, Bingsuo Zou
Abstract
254 nm illumination at -5 V, and it showed a long lifetime even in an environment with an air humidity of 60%. Therefore, it laid a solid foundation for further fabricating lead-free metal halide optoelectronic devices.
Topics & Concepts
HalidePhotodetectorResponsivityTinMaterials sciencePerovskite (structure)OptoelectronicsLigand (biochemistry)MetalQuantum dotMetal halidesQuantum efficiencyNanotechnologyChemistryInorganic chemistryOrganic chemistryMetallurgyReceptorBiochemistryPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesZnO doping and properties