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综述与进展

基于D-A-D型稠环模块的小分子光伏材料的研究进展

戴学新a,b, 成晓东a, 阚志鹏b, 肖泽云b, 段泰男b, 胡超b, 陆仕荣b   

  1. a 黔南民族师范学院化学化工学院 都匀 558000;
    b 中国科学院重庆绿色智能技术研究院有机半导体研究中心 重庆 400714
  • 收稿日期:2020-05-10 修回日期:2020-07-28 出版日期:2030-01-01 发布日期:2020-09-16
  • 通讯作者: 戴学新, 胡超, 陆仕荣 E-mail:daixuexin@sgmtu.edu.cn;huchao@cigit.ac.cn;lushirong@cigit.ac.cn
  • 基金资助:
    国家自然科学基金(No.21762036)、贵州省科技厅科技联合项目(No.黔科合LH字[2015]7706)、贵州省青年科技人才成长项目(No.黔教合KY字[2018]422)资助项目.

Research Progress on Small-Molecule Photovoltaic Materials Based on D-A-D Type Polycyclic Aromatic Hydrocarbons

Dai Xuexina,b, Cheng Xiaodonga, Kan Zhipengb, Xiao Zeyunb, Duan Tainanb, Hu Chaob, Lu Shirongb   

  1. a School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities, Duyun, 558000;
    b Organic Semiconductor Research Center, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Science, Chongqing, 400714
  • Received:2020-05-10 Revised:2020-07-28 Online:2030-01-01 Published:2020-09-16
  • Supported by:
    Project supported by the National Natural Science Foundation of China (No. 21762036), the Guizhou Province Science and Technology Foundation (No. LH[2015]7706), the Project of Guizhou Education Department (No. qian jiao he KY[2018]422).

给体-受体-给体(Donor-Acceptor-Donor,D-A-D)型稠环及其衍生物因具有共轭平面结构大,载流子迁移率高,吸光性能优异,光热稳定性等优点,被应用于太阳能电池中,并获得了优异的光伏性能.本文概述了基于D-A-D型稠环的小分子光伏材料的最新研究进展,总结了该类材料分子结构与其光伏性能之间的关系。

关键词: 稠环, 太阳能电池, 小分子, 有机光伏材料

Donor-Acceptor-Donor(D-A-D) type polycyclic aromatic hydrocarbons and its derivatives have been widely used in the design of photovoltaic materials and have made great breakthrough in recent years, due to their advantages of unique large planar structure, high charge mobility, excellent light absorption performance, thermal and light stability. In this review, the latest research progress of small-molecule photovoltaic materials based on D-A-D type polycyclic aromatic hydrocarbons is reviewed. The relationships between photovoltaic properties and the molecular structures are analyzed systematically.

Key words: polycyclic aromatic hydrocarbons, solar cells, small-molecules, organic photovoltaic materials