Electronic structure of CsPbBr 3 with isovalent doping and divacancies: the smallest metal Pb cluster

作者：Xiangyue Cui, Bowen Wang, Dandan Zhang, Hongfei Chen, Hejin Yan, Zheng Shu, Yongqing Cai · 发表于：Journal of Materials Chemistry A · 年份：2024 · DOI：10.1039/d4ta05802j · 被引用次数：7 · 研究领域：Perovskite Materials and Applications、Optical properties and cooling technologies in crystalline materials、Luminescence Properties of Advanced Materials

This study proves the existence of bromine vacancies cluster in pairs and the ease formation of Cl and I substituted dopants in CsPbBr 3 , which provides critical insight into complex defects in all-inorganic metal halide perovskites.