Direct Observation on p- to n-Type Transformation of Perovskite Surface Region during Defect Passivation Driving High Photovoltaic Efficiency
Shaobing Xiong, Zhangyu Hou, Shi‐Jie Zou, Xiaoshuang Lu, Jianming Yang, Tianyu Hao, Zihao Zhou, Jianhua Xu, Yihan Zeng, Wei Xiao, Dong Wei, Danqin Li, Xiang Wang, Zhigao Hu, Lin Sun, Yu‐Ning Wu, Xianjie Liu, Liming Ding, Zhenrong Sun, Mats Fahlman, Qinye Bao
Topics & Concepts
PassivationPhotovoltaic systemMaterials sciencePerovskite (structure)Transformation (genetics)Engineering physicsOptoelectronicsChemical engineeringNanotechnologyElectrical engineeringEngineeringLayer (electronics)ChemistryBiochemistryGenePerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties