A perylene diimide (PDI)-based small molecule with tetrahedral configuration as a non-fullerene acceptor for organic solar cells

被引：184
作者：
Chen, Wangqiao [1 ,2 ]
Yang, Xuan [3 ]
Long, Guankui [1 ,3 ]
Wan, Xiangjian [3 ]
Chen, Yongsheng [3 ]
Zhang, Qichun [1 ,2 ,4 ]
机构：
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[2] Nanyang Technol Univ, Inst Sports Res, Singapore 639798, Singapore
[3] Nankai Univ, Collaborat Ctr Chem Sci & Engn Tianjin, Key Lab Funct Polymer Mat,Coll Chem, Ctr Nanoscale Sci & Technol,Inst Polymer Chem, Tianjin 300071, Peoples R China
[4] Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore
来源：
JOURNAL OF MATERIALS CHEMISTRY C | 2015年 / 3卷 / 18期
关键词：
OPEN-CIRCUIT VOLTAGE; FIELD-EFFECT TRANSISTORS; PHOTOPHYSICAL PROPERTIES; NONFULLERENE ACCEPTORS; MICROPOROUS POLYIMIDES; BUILDING-BLOCKS; HIGH-MOBILITY; POLYMER; PERFORMANCE; EFFICIENCY;
D O I：
10.1039/c5tc00865d
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, a new perylene diimide (PDI)-based acceptor Me-PDI4 with tetrahedral configuration (or 3D) has been synthesized and characterized. Solution-processed organic solar cells (OSCs) based on Me-PDI4 have been investigated and our results show that the device performance can reach as high as 2.73%. Our new design with tetrahedral configuration (or 3D) could be an efficient approach to increase the PCE of OSCs with non-fullerene acceptors.
引用
收藏
页码：4698 / 4705
页数：8
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