title: Rational molecular engineering towards efficient non-fullerene small molecule acceptors for inverted bulk heterojunction organic solar cells.
abstract: Two non-fullerene small molecules based on fluoranthene-fused imide were developed as acceptors for solution-processed inverted organic bulk heterojunction (BHJ) solar cells, which showed good power conversion efficiency and high open-circuit voltage.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China. jianpei@pku.edu.cn jieyuwang@pku.edu.cn.
authors.forename: Yu-Qing
authors.initials: YQ
authors.lastname: Zheng
authors.forename: Ya-Zhong
authors.initials: YZ
authors.lastname: Dai
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhou
authors.forename: Jie-Yu
authors.initials: JY
authors.lastname: Wang
authors.forename: Jian
authors.initials: J
authors.lastname: Pei