Lewis acid/base approach for efficacious defect passivation in perovskite solar cells
Shurong Wang, Aili Wang, Xiaoyu Deng, Lisha Xie, Andong Xiao, Chengbo Li, Yong Xiang, Tingshuai Li, Liming Ding, Feng Hao
Abstract
The Lewis acid/base passivation strategy and its effects on energy level alignment, recombination kinetics, hysteresis behavior and operational stability for efficient perovskite solar cells are comprehensively reviewed.
Topics & Concepts
PassivationPerovskite (structure)HysteresisLewis acids and basesMaterials scienceBase (topology)KineticsRecombinationChemical engineeringOptoelectronicsChemistryLayer (electronics)NanotechnologyCatalysisPhysicsEngineeringMathematicsCondensed matter physicsOrganic chemistryQuantum mechanicsMathematical analysisGeneBiochemistryPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsConducting polymers and applications