Inhibition of PbI<sub>2</sub>-induced defects by doping MABr for high-performance perovskite solar cells
Yao Yao, Mingliang Wang, Qingrui Cai, Dong Wei
Abstract
The addition of MABr can effectively inhibit the residue of PbI 2 and the PbI 2 -induced defects in FA-based perovskite films; thus, the efficiency and stability of PSCs could be improved obviously.
Topics & Concepts
Materials sciencePassivationPerovskite (structure)Carrier lifetimeDopingCrystallizationEnergy conversion efficiencySpin coatingOptoelectronicsChemical engineeringCoatingNanotechnologyLayer (electronics)SiliconEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films