Bisperylene Bisimide Based Conjugated Polymer as Electron Acceptor for Polymer-Polymer Solar Cells

• Published in: Chinese journal of polymer science Vol. 35; no. 2; pp. 239 - 248
• Main Authors: Yang, Fan, Li, Cheng, Feng, Gui-tao, Jiang, Xu-dong, Zhang, An-dong, Li, Wei-wei
• Format: Journal Article
• Language: English
• Published: Beijing Chinese Chemical Society and Institute of Chemistry, CAS 01.02.2017; Springer Nature B.V
• Subjects: Absorption spectra; Characterization and Evaluation of Materials; Chemical synthesis; Chemistry; Chemistry and Materials Science; Condensed Matter Physics; Density functional theory; Dihedral angle; Dimers; Electrons; Energy conversion efficiency; Energy levels; Industrial Chemistry/Chemical Engineering; Photovoltaic cells; Polybenzimidazoles; Polymer films; Polymer Sciences; Polymers; Short circuit currents; Solar cells; Thin films; Perylene bisimide; Conjugated polymers; Polymer solar cells; Electron acceptor

Perylene bisimide （PBI） unit has been widely used to design conjugated materials, which can be used as electron acceptor in organic solar ceils due to its strong electron-deficient ability. In this work, a conjugated polymer based on PBI dimer as monomer was designed, synthesized, and compared to th...