Self-assembled carbon dot-wrapped perovskites enable light trapping and defect passivation for efficient and stable perovskite solar cells
Ngoc Duy Pham, Amandeep Singh, Weijian Chen, Minh Tam Hoang, Yang Yang, Xiaodong Wang, Annalena Wolff, Xiaoming Wen, Baohua Jia, Prashant Sonar, Hongxia Wang
Abstract
A strategy to utilize carbon dots for simultaneously improving photovoltaic performance and longevity of metal halide perovskite solar cells.
Topics & Concepts
Perovskite (structure)PassivationMaterials sciencePhotovoltaic systemHalideTrappingCarbon fibersOptoelectronicsNanotechnologyChemical engineeringInorganic chemistryChemistryLayer (electronics)Composite materialElectrical engineeringBiologyComposite numberEngineeringEcologyPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties