A universal strategy for defects and interface management enables highly efficient and stable inverted perovskite solar cells
Wenwu Zhou, Yunhe Cai, Shuo Wan, Yi Li, Xiaoying Xiong, F. L. Zhang, Huiting Fu, Qingdong Zheng
Abstract
The combination of PEABr and 5ATT was employed for universal defect and interface management in perovskites, resulting in highly efficient and stable inverted perovskite solar cells across various A-site components and different bandgaps.
Topics & Concepts
Perovskite (structure)Interface (matter)Materials scienceOptoelectronicsEngineering physicsComputer scienceChemical engineeringEngineeringComposite materialCapillary numberCapillary actionPerovskite Materials and Applications