The impact of fluorine atoms on a triphenylamine-based dopant-free hole-selective layer for perovskite solar cells
Abolfazl Ghaderian, Meenakshi Pegu, Naveen Harindu Hemasiri, Peng Huang, Shahzada Ahmad, Samrana Kazim
Abstract
A cost-effective, dopant-free, hydrophobic fluorinated triphenylamine-based hole transporting material is developed to improve the performance and long-term stability of perovskite solar cells.
Topics & Concepts
TriphenylamineDopantMaterials sciencePerovskite (structure)Layer (electronics)FluorineOptoelectronicsChemical engineeringDopingNanotechnologyMetallurgyEngineeringPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchConducting polymers and applications