Molecular integration of Lewis bases for efficient and stable inverted perovskite solar cells
Yinhua Lv, Chi Yang, Zhenhuang Su, HE Tie-han, Ruohao Wang, Ruihao Chen, Xingyu Gao, Wen-Hua Zhang
Abstract
A molecular integration strategy is proposed to identify a novel yet efficient Lewis base for effective defect passivation, thereby enabling the realization of high-performance p–i–n perovskite solar cells.
Topics & Concepts
Perovskite (structure)Lewis acids and basesMaterials scienceChemistryCrystallographyCatalysisOrganic chemistryPerovskite Materials and ApplicationsConducting polymers and applications