Effects of alkyl chains of benzothiadiazole-based conjugated polymers on the photovoltaic performance of non-fullerene organic solar cells
Chao Wang, Jie Fang, Chong Guan, Zhijie Hu, Ting Wu, Chengyi Xiao, Weiwei Li
Abstract
Donor polymers based on benzothiadiazole have shown a higher power conversion efficiency of 15.5% in organic solar cells.
Topics & Concepts
Organic solar cellConjugated systemFullerenePhotovoltaic systemAlkylEnergy conversion efficiencyPolymerMaterials sciencePolymer solar cellChemical engineeringPhotochemistryPolymer chemistryChemistryOrganic chemistryOptoelectronicsEngineeringBiologyEcologyOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications