Rationally reconstructing the surface microstructure of a chemical bath deposited electron transport layer for efficient and stable perovskite solar cells
Xinxuan Yang, Lexin Wang, Meihan Liu, Jiahui Jin, Lili Yang, Lin Fan, Maobin Wei, Huilian Liu, Hao Chen, Jinghai Yang, Yulei Chang, Fengyou Wang
Abstract
A reconstruction strategy is designed to manipulate the surface microstructure of a CBD SnO 2 ETL, yielding PSCs with a high PCE >24%.
Topics & Concepts
MicrostructurePerovskite (structure)Layer (electronics)Materials scienceChemical engineeringElectronNanotechnologyMetallurgyPhysicsEngineeringQuantum mechanicsPerovskite Materials and ApplicationsConducting polymers and applicationsChalcogenide Semiconductor Thin Films