Renovating the surface matrix of FAPbl<sub>3</sub> perovskite quantum dots <i>via</i> phase-transfer catalysis for 16.29% efficiency solar cells
Mingxu Zhang, Qiyuan Gao, Xinyi Mei, Junming Qiu, Rongshan Zhuang, Yong Hua, Zhimei Sun, Xiaoliang Zhang
Abstract
A feasible surface matrix renovation strategy is reported, which could not only substantially eliminate surface vacancies but also predominantly ameliorate the stacking orientation of perovskite quantum dots.
Topics & Concepts
Quantum dotPerovskite (structure)StackingPhase (matter)Materials scienceMatrix (chemical analysis)Surface (topology)CatalysisTransfer matrixNanotechnologyChemical engineeringChemistryCrystallographyComposite materialGeometryComputer scienceMathematicsOrganic chemistryEngineeringComputer visionPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films