Synthesis, characterization, and field-effect properties of (E)-2-(2-(thiophen-2-yl)vinyl)thiophen-based donor-acceptor copolymers
文献类型：期刊论文
| 作者 | Wang, Liping1; Xie, Xiaodong1,3; Shi, Shaowei2; Shi, Keli2,3; Mao, Zupan3; Zhang, Weifeng3; Wang, Haiqiao2; Yu, Gui3 |
| 刊名 | POLYMER
 |
| 出版日期 | 2015-06-26 |
| 卷号 | 68页码:302-307 |
| 关键词 | Conjugated copolymers Field-effect transistor Mobility |
| 英文摘要 | Two donor acceptor copolymers, PTVTBT and PTVTBO, using the highly pi-extended (E)-2-(2-(thiophen2-yl)vinyl)thiophen as an electron-rich unit and benzodiathiazole or benzoxadiazole as an electron-deficient one, were designed and synthesized via a Pd-catalyzed Stille-coupling method. The copolymers possess high thermal stability, broad absorption, low band gap, and good film-forming ability. Meanwhile the two polymers exhibit excellent hole transport properties when used as the active layer in polymer field-effect transistor devices. The highest hole mobility can reach to 0.25 and 0.50 cm(2) V-1 s(-1) for the PTVTBT and PTVTBO thin films, respectively. This work demonstrates that PTVTBT and PTVTBO would be promising semiconductors for developing cost-effective and large-scale production of flexible organic electronics. (C) 2015 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27801]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Beijing Univ Chem Technol, Beijing Engn Res Ctr Synth & Applicat Waterborne, State Key Lab Organ Inorgan Composite, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Liping,Xie, Xiaodong,Shi, Shaowei,et al. Synthesis, characterization, and field-effect properties of (E)-2-(2-(thiophen-2-yl)vinyl)thiophen-based donor-acceptor copolymers[J]. POLYMER,2015,68:302-307. |
| APA | Wang, Liping.,Xie, Xiaodong.,Shi, Shaowei.,Shi, Keli.,Mao, Zupan.,...&Yu, Gui.(2015).Synthesis, characterization, and field-effect properties of (E)-2-(2-(thiophen-2-yl)vinyl)thiophen-based donor-acceptor copolymers.POLYMER,68,302-307. |
| MLA | Wang, Liping,et al."Synthesis, characterization, and field-effect properties of (E)-2-(2-(thiophen-2-yl)vinyl)thiophen-based donor-acceptor copolymers".POLYMER 68(2015):302-307. |
入库方式： OAI收割
来源：化学研究所
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