Random terpolymers for high-performance semitransparent polymer solar cells

• Published in: Dyes and pigments Vol. 195; p. 109680
• Main Authors: Zhai, Xiaohua, Wang, Xiangkun, Zhu, Kun, Gao, Caiyun, He, Yan, Yu, Liangmin, Sun, Mingliang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.11.2021
• Subjects: Non-fullerene polymer solar cells; Photovoltaic performance; Random copolymerization; Semitransparent polymer solar cells; Terpolymers; Semitransparent polymer solar cells; Random copolymerization; Terpolymers; Photovoltaic performance; Non-fullerene polymer solar cells

A lot of binary copolymers have been designed and synthesized for non-fullerene polymer solar cells (PSCs). However, some binary donor-acceptor copolymers exhibited unsatisfactory optical absorption and photovoltaic performance, which are based on 2D-conjugated bithienyl-benzodithiophene (BDTT) and...