KF-Doped SnO<sub>2</sub> as an electron transport layer for efficient inorganic CsPbI<sub>2</sub>Br perovskite solar cells with enhanced open-circuit voltages
Senya Zhang, Hao Gu, Shan‐Ci Chen, Qingdong Zheng
Abstract
KF was first introduced into the SnO<sub>2</sub> ETL for all-inorganic CsPbI<sub>2</sub>Br PVSCs with enhanced performance by regulating the work function and passivating defects of the perovskite.
Topics & Concepts
Perovskite (structure)Materials scienceDopingWork functionOpen-circuit voltageLayer (electronics)Electron transport chainOptoelectronicsInorganic chemistryElectronVoltageChemical engineeringNanotechnologyElectrical engineeringChemistryQuantum mechanicsBiochemistryPhysicsEngineeringPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties