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  

Research Progress on Small-Molecule Photovoltaic Materials Based on Donor-Acceptor-Donor Type Polycyclic Aromatic Hydrocarbons

作　　者：戴学新 成晓东 阚志鹏 肖泽云 段泰男 胡超 陆仕荣[2] Dai Xuexin;Cheng Xiaodong;Kan Zhipeng;Xiao Zeyun;Duan Tainan;Hu Chao;Lu Shirong(School of Chemistry and Chemical Engineerings Qiannan Normal University for Nationalities,Duyun,Guizhou 558000;Organic Semiconductor Research Center,Chongqing Institute of Green and Intelligent Technology,Chinese Academy of Science,Chongqing 400714)

机构地区：[1]黔南民族师范学院化学化工学院,贵州都匀558000 [2]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

出　　处：《有机化学》2020年第12期4031-4045,共15页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.21762036);贵州省科技厅(No.LH[2015]7706);贵州省教育厅(No.KY[2018]422)资助项目。

摘　　要：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.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.

关 键 词：稠环 太阳能电池 小分子 有机光伏材料 

分 类 号：TB34[一般工业技术—材料科学与工程] TM914.4[电气工程—电力电子与电力传动]