A vinyl flanked difluorobenzothiadiazole-dithiophene conjugated polymer for high performance organic field-effect transistors
文献类型：期刊论文
| 作者 | Liang, Xianfeng1,2; Sun, Wandong1; Chen, Yanlin1; Tan, Luxi1; Cai, Zhengxu3; Liu, Zitong3; Wang, Lin2; Li, Jing4; Chen, Wei5,6; Dong, Lichun1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2018-02-21 |
| 卷号 | 6期号:7页码:1774-1779 |
| ISSN号 | 2050-7526 |
| DOI | 10.1039/c7tc05360f |
| 英文摘要 | Fluorine containing conjugated polymers have been widely applied in high performance organic solar cells, but their use in field-effect transistors is still quite limited. In this work, a conjugated polymer PTFBTV based on difluorobenzothiadiazole (DFBT) and dithiophene was synthesized, utilizing multiple vinylene as linkers. The polymer exhibits a relatively high hole mobility up to 2.0 cm(2) V-1 s(-1) compared with the reported DFBT-oligothiophene based polymers, yet its structural complexity is much simpler. The polymer thin film exhibits a typical 'face on' molecular orientation. A single crystal of its monomer revealed a non-covalent intramolecular contact between fluorine and the neighbouring proton, which strengthens the backbone co-planarity. Meanwhile an intermolecular F...F contact was also observed, which might cause rather scattered lamellar crystallinity for PTFBTV in the solid state. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[21404107] ; National Natural Science Foundation of China (NSFC)[21462052] ; Fundamental Research Funds for the Central Universities[106112017CDJXY220006] ; US Department of Energy, Office of Science, Materials Sciences and Engineering Division ; U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences[DE-AC02-06CH11357] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000425309300019 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/6251]  |
| 专题 | 机器人与3D打印技术创新中心 |
| 通讯作者 | Tan, Luxi; Wang, Lin; Dong, Lichun |
| 作者单位 | 1.Chongqing Univ, Sch Chem & Chem Engn, Chongqing 401331, Peoples R China 2.Yunnan Minzu Univ, YMU HKBU Joint Lab Tradit Nat Med, Kunming 650500, Yunnan, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 5.Argonne Natl Lab, Mat Sci Div, 9700 Cass Ave, Lemont, IL 60439 USA 6.Univ Chicago, Inst Mol Engn, 5640 South Ellis Ave, Chicago, IL 60637 USA |
| 推荐引用方式 GB/T 7714 | Liang, Xianfeng,Sun, Wandong,Chen, Yanlin,et al. A vinyl flanked difluorobenzothiadiazole-dithiophene conjugated polymer for high performance organic field-effect transistors[J]. JOURNAL OF MATERIALS CHEMISTRY C,2018,6(7):1774-1779. |
| APA | Liang, Xianfeng.,Sun, Wandong.,Chen, Yanlin.,Tan, Luxi.,Cai, Zhengxu.,...&Dong, Lichun.(2018).A vinyl flanked difluorobenzothiadiazole-dithiophene conjugated polymer for high performance organic field-effect transistors.JOURNAL OF MATERIALS CHEMISTRY C,6(7),1774-1779. |
| MLA | Liang, Xianfeng,et al."A vinyl flanked difluorobenzothiadiazole-dithiophene conjugated polymer for high performance organic field-effect transistors".JOURNAL OF MATERIALS CHEMISTRY C 6.7(2018):1774-1779. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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