Fused or unfused? Two-dimensional non-fullerene acceptors for efficient organic solar cells
Dongxue Liu, Ting Wang, Zhitao Chang, Nan Zheng, Zengqi Xie, Yongsheng Liu
Abstract
Two benzotrithiophene-based two-dimensional non-fullerene acceptors (NFAs) were designed and synthesized to investigate the effects of a fused or unfused NFA molecular backbone on the performance of organic solar cells.
Topics & Concepts
FullereneOrganic solar cellMaterials scienceChemistryOrganic chemistryPolymerOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications