有机化学 ›› 2020, Vol. 40 ›› Issue (12): 4031-4045.DOI: 10.6023/cjoc202005023 上一篇    下一篇

综述与进展

基于给体-受体-给体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 贵州都匀 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 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(No.LH[2015]7706)和贵州省教育厅(No.KY[2018]422)资助项目.

Research Progress on Small-Molecule Photovoltaic Materials Based on Donor-Acceptor-Donor 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, Guizhou 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 Published:2020-09-16
  • Supported by:
    Project supported by the National Natural Science Foundation of China (No. 21762036), the Science and Technology Foundation of Guizhou Province (No. LH[2015]7706) and the Education Department of Guizhou Province (No. 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、吸光性能优异和光热稳定性等优点,被应用于太阳能电池中,并获得了优异的光伏性能.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 hydrocarbon 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. 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 hydrocarbon, solar cell, small-molecule, organic photovoltaic material