title: A star-shaped perylene diimide electron acceptor for high-performance organic solar cells.
abstract: A novel nonplanar star-shaped perylene diimide acceptor with a triphenylamine core (S(TPA-PDI)) is explored and applied in solution-processed organic solar cells. These solar cells exhibit an encouraging power conversion efficiency of up to 3.32%.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China; University of Chinese Academy of Sciences, Beijing, 100049, P.R. China.
authors.forename: Yuze
authors.initials: Y
authors.lastname: Lin
authors.forename: Yifan
authors.initials: Y
authors.lastname: Wang
authors.forename: Jiayu
authors.initials: J
authors.lastname: Wang
authors.forename: Jianhui
authors.initials: J
authors.lastname: Hou
authors.forename: Yongfang
authors.initials: Y
authors.lastname: Li
authors.forename: Daoben
authors.initials: D
authors.lastname: Zhu
authors.forename: Xiaowei
authors.initials: X
authors.lastname: Zhan
keywords: heterojunctions; non-fullerene acceptor; organic electronics; perylene diimide; solar cells