Isoindigo fluorination to enhance photovoltaic performance of donor-acceptor conjugated copolymers

被引：75
|
作者：
Yang, Yuchong [1 ]
Wu, Renming [1 ]
Wang, Xin [1 ]
Xu, Xiaopeng [1 ]
Li, Zuojia [1 ]
Li, Kai [1 ]
Peng, Qiang [1 ]
机构：
[1] Sichuan Univ, Key Lab Green Chem & Technol, Minist Educ, Coll Chem, Chengdu 610064, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 04期
关键词：
SIDE-CHAINS; SOLAR-CELLS; POLYMERS; DERIVATIVES;
D O I：
10.1039/c3cc47677d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Conjugated copolymers based on isoindigo/fluorinated isoindigo and bis(dialkylthienyl)benzodithiophene, PBDTT-ID and PBDTT-FID, were designed and synthesized for organic photovoltaic applications. The isoindigo fluorination made PBDTT-FID show high PCE of 5.52% and 7.04% in its conventional and inverted PSCs, respectively.
引用
收藏
页码：439 / 441
页数：3
相关论文
共 50 条
  • [31] Donor-Acceptor Block Copolymers with Nanoscale Morphology for Photovoltaic Applications
    Sommer, Michael
    Huettner, Sven
    Thelakkat, Mukundan
    [J]. COMPLEX MACROMOLECULAR SYSTEMS II, 2010, 228 : 123 - 153
  • [32] Thiazolothiazole Donor-Acceptor Conjugated Polymer Semiconductors for Photovoltaic Applications
    Subramaniyan, Selvam
    Xin, Hao
    Kim, Felix Sunjoo
    Murari, Nishit M.
    Courtright, Brett A. E.
    Jenekhe, Samson A.
    [J]. MACROMOLECULES, 2014, 47 (13) : 4199 - 4209
  • [33] Enhancing Phase Separation and Photovoltaic Performance of All-Conjugated Donor-Acceptor Block Copolymers with Semifluorinated Alkyl Side Chains
    Lombeck, Florian
    Komber, Hartmut
    Sepe, Alessandro
    Friend, Richard H.
    Sommer, Michael
    [J]. MACROMOLECULES, 2015, 48 (21) : 7851 - 7860
  • [34] Effects of π-Conjugated Bridges on Photovoltaic Properties of Donor-π-Acceptor Conjugated Copolymers
    Wang, Xiaochen
    Sun, Yeping
    Chen, Song
    Guo, Xia
    Zhang, Maojie
    Li, Xiaoyu
    Li, Yongfang
    Wang, Haiqiao
    [J]. MACROMOLECULES, 2012, 45 (03) : 1208 - 1216
  • [35] Effect of Fluorination on the Properties of a Donor-Acceptor Copolymer for Use in Photovoltaic Cells and Transistors
    Bronstein, Hugo
    Frost, Jarvist M.
    Hadipour, Afshin
    Kim, Youngju
    Nielsen, Christian B.
    Ashraf, Raja Shahid
    Rand, Barry P.
    Watkins, Scott
    McCulloch, Iain
    [J]. CHEMISTRY OF MATERIALS, 2013, 25 (03) : 277 - 285
  • [36] Investigation of Fluorination on Donor Moiety of Donor-Acceptor 4,7-Dithienylbenzothiadiazole-Based Conjugated Polymers toward Enhanced Photovoltaic Efficiency
    Li, Yonghai
    Wang, Junyi
    Liu, Yan
    Qiu, Meng
    Wen, Shuguang
    Bao, Xichang
    Wang, Ning
    Sun, Mingliang
    Yang, Renqiang
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (39) : 26152 - 26161
  • [37] High Performance Nanocrystals of a Donor-Acceptor Conjugated Polymer
    Liu, Yao
    Dong, Huanli
    Jiang, Shidong
    Zhao, Guangyao
    Shi, Qinqin
    Tan, Jiahui
    Jiang, Lang
    Hu, Wenping
    Zhan, Xiaowei
    [J]. CHEMISTRY OF MATERIALS, 2013, 25 (13) : 2649 - 2655
  • [38] Molecular Engineering of Copolymers with Donor-Acceptor Structure for Bulk Heterojunction Photovoltaic Cells Toward High Photovoltaic Performance
    Li, Yaowen
    Xu, Bin
    Li, Hui
    Cheng, Weidong
    Xue, Lili
    Chen, Feipeng
    Lu, Hongguang
    Tian, Wenjing
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (05): : 2386 - 2397
  • [39] Donor-Acceptor Conjugated Copolymers Incorporating Tetrafluorobenzene as the π-Electron Deficient Unit
    Nitti, Andrea
    Debattista, Federico
    Abbondanza, Luigi
    Bianchi, Gabriele
    Po, Riccardo
    Pasini, Dario
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2017, 55 (09) : 1601 - 1610
  • [40] Structures and properties of conjugated Donor-Acceptor copolymers for solar cell applications
    Zhang, Zhi-Guo
    Wang, Jizheng
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (10) : 4178 - 4187
12345