In-situ secondary annealing treatment assisted effective surface passivation of shallow defects for efficient perovskite solar cells
Yawei Miao, Mengmeng Zheng, Haoxin Wang, Cheng Chen, Xingdong Ding, Cheng Wu, Biyi Wang, Mengde Zhai, Xichuan Yang, Ming Cheng
Topics & Concepts
PassivationMaterials scienceEnergy conversion efficiencyPerovskite (structure)Carrier lifetimeAnnealing (glass)Chemical engineeringPerovskite solar cellPhotovoltaic systemOptoelectronicsLayer (electronics)NanotechnologyComposite materialSiliconElectrical engineeringEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsChalcogenide Semiconductor Thin Films