Alkyl Chain Orientations in Dicyanomethylene-Substituted 2,5-Di(thiophen-2-yl)thieno-[3,2-b]thienoquinoid: Impact on Solid-State and Thin-Film Transistor Performance
文献类型：期刊论文
| 作者 | Wu, Qinghe1; Ren, Shendong1; Wang, Mao1,2; Qiao, Xiaolan1; Li, Hongxiang1; Gao, Xike1; Yang, Xiaodi3; Zhu, Daoben1,4 |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2013-05-13 |
| 卷号 | 23期号:18页码:2277-2284 |
| 关键词 | N-type Organic Semiconductors Thin Film Transistors Stability Mobility |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.201202744 |
| 英文摘要 | A series of dicyanomethylene-substituted 2,5-di(thiophen-2-yl)thieno[3,2-b]thieno-quinoids, in which soluble alkyl chains (2-decyltetradecyls) are substituted at different positions (namely, 2,2-positions (Compound 1); 3,3- positions (Compound 2); 6,6-positions (Compound 3)), are strategically designed and successfully synthesized. The photophysical and electrochemical properties as well as molecular packing of these new compounds are thoroughly investigated. Thin film transistor measurements reveal that Compounds 13 display markedly different charge transport performance. The solution processed thin film transistors of Compound 2 exhibits the highest electron mobility of up to 0.22 cm2 V1 s1 under ambient conditions, one and three orders of magnitude higher than those of Compounds 3 and 1, respectively, demonstrating the strong impact of alkyl chain orientations on transistor performance. |
| 语种 | 英语 |
| WOS记录号 | WOS:000318502700010 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46929]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wu, Qinghe |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China 2.E China Univ Sci & Technol, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China 3.Fudan Univ, Adv Mat Lab, Shanghai 200438, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Qinghe,Ren, Shendong,Wang, Mao,et al. Alkyl Chain Orientations in Dicyanomethylene-Substituted 2,5-Di(thiophen-2-yl)thieno-[3,2-b]thienoquinoid: Impact on Solid-State and Thin-Film Transistor Performance[J]. ADVANCED FUNCTIONAL MATERIALS,2013,23(18):2277-2284. |
| APA | Wu, Qinghe.,Ren, Shendong.,Wang, Mao.,Qiao, Xiaolan.,Li, Hongxiang.,...&Zhu, Daoben.(2013).Alkyl Chain Orientations in Dicyanomethylene-Substituted 2,5-Di(thiophen-2-yl)thieno-[3,2-b]thienoquinoid: Impact on Solid-State and Thin-Film Transistor Performance.ADVANCED FUNCTIONAL MATERIALS,23(18),2277-2284. |
| MLA | Wu, Qinghe,et al."Alkyl Chain Orientations in Dicyanomethylene-Substituted 2,5-Di(thiophen-2-yl)thieno-[3,2-b]thienoquinoid: Impact on Solid-State and Thin-Film Transistor Performance".ADVANCED FUNCTIONAL MATERIALS 23.18(2013):2277-2284. |
入库方式： OAI收割
来源：化学研究所
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