An effective modulation of bulk perovskite by V<sub>2</sub>CT<sub><i>x</i></sub> nanosheets for efficient planar perovskite solar cells
Chen Tian, Yajie Yan, Shanglei Feng, Jiaou Wang, Yingchun Niu, Xiaoxi Li, Huanxin Ju, Quan Xu, Yang Huang, Hua Dong, Ziqi Liang, Bitao Dong, Lina Li, Yingguo Yang
Abstract
Crystallization modulation and defect passivation are key for high performance perovskite solar cells (PSCs) through suppressing defects in the surface and/or near the grain boundaries (GBs) of solution-processed perovskite films.
Topics & Concepts
PassivationPerovskite (structure)Materials scienceCrystallizationGrain boundaryPlanarModulation (music)Grain sizeOptoelectronicsMineralogyNanotechnologyChemical engineeringCrystallographyComposite materialMicrostructureLayer (electronics)ChemistryComputer sciencePhysicsEngineeringComputer graphics (images)AcousticsPerovskite Materials and ApplicationsConducting polymers and applicationsChalcogenide Semiconductor Thin Films