Indolocarbazole-core linked triphenylamine as an interfacial passivation layer for perovskite solar cells
Yulin Tan, Haoliang Cheng, Yang Zhao, Li Wan, Zhong‐Sheng Wang
Abstract
Two P-type organic molecules containing indolocarbazole and methoxy (or methylthio) substituted triphenylamine are designed and synthesized as interface layers to passivate surface defects and meanwhile protect perovskite films from water.
Topics & Concepts
PassivationTriphenylaminePerovskite (structure)Layer (electronics)Materials scienceCore (optical fiber)MoleculeChemical engineeringChemistryOptoelectronicsNanotechnologyOrganic chemistryComposite materialEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Electronics and Photovoltaics