High-performance NIR-sensitive fused tetrathienoacene electron acceptors
Wei Wang, Heng Lu, Zhenyu Chen, Boyu Jia, Kejia Li, Wei Ma, Xiaowei Zhan
Abstract
Fused tetrathienoacene electron acceptors, F8IC1 and F10IC1, were synthesized and compared with thienothiophene-based F6IC. The organic solar cells based on F8IC1 and F10IC1 achieved higher efficiencies than those of the F6IC-based cells.
Topics & Concepts
Electron acceptorElectronMaterials sciencePhotochemistryChemistryPhysicsQuantum mechanicsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications