Thiosemicarbazide-complexed SnO<sub>2</sub> electron transport layers for high-efficiency MAPbI<sub>3</sub> perovskite solar cells
Lei Zhang, Xiaoyu Ge, Bingquan Han, Lingbo Xu, Xiaoping Wu, Ping Lin, Peng Wang, Can Cui
Abstract
Introducing thiosemicarbazide into SnO 2 smoothened the morphology of ETLs, passivated defects in SnO 2 , and facilitated crystallization of perovskites.
Topics & Concepts
Perovskite (structure)Materials scienceElectronChemical engineeringCrystallographyChemistryInorganic chemistryPhysicsEngineeringQuantum mechanicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties