Solvent-vapor induced self-assembly of a conjugated polymer: A correlation between solvent nature and transistor performance
文献类型：期刊论文
| 作者 | Liu, Yao1,2; Shi, Qinqin1,2; Dong, Huanli1; Tan, Jiahui1,2; Hu, Wenping1; Zhan, Xiaowei1 |
| 刊名 | ORGANIC ELECTRONICS
 |
| 出版日期 | 2012-11-01 |
| 卷号 | 13期号:11页码:2372-2378 |
| 关键词 | Solvent-vapor Annealing Thin Film Transistors Conjugated Polymer Self-assembly |
| ISSN号 | 1566-1199 |
| DOI | 10.1016/j.orgel.2012.07.025 |
| 英文摘要 | A systematical investigation on solvent-vapor annealing in polymer thin film transistors is performed using a thiazolothiazole-bithiazole conjugated polymer as the active layer. Film morphology, packing order and device performance are closely related to polarity and solubility parameter of the annealing solvent and annealing time. The formation of highly ordered and closely connected fibrillar domains is realized by using a solvent with similar solubility parameter and polarity to the conjugated polymer. Field-effect transistors based on pristine polymer films exhibit a highest charge carrier mobility of 0.0067 cm(2) V-1 s(-1). After solvent vapor annealing with THF for 48 h, the mobility boosts up to 0.075 cm(2) V-1 s(-1). This correlation between solvent polarity, solubility parameter and film morphology, packing order and mobility provides a useful guideline towards high performance polymer thin film transistors with solvent-vapor annealing method. (C) 2012 Elsevier BM. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000311177700023 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49665]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hu, Wenping |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yao,Shi, Qinqin,Dong, Huanli,et al. Solvent-vapor induced self-assembly of a conjugated polymer: A correlation between solvent nature and transistor performance[J]. ORGANIC ELECTRONICS,2012,13(11):2372-2378. |
| APA | Liu, Yao,Shi, Qinqin,Dong, Huanli,Tan, Jiahui,Hu, Wenping,&Zhan, Xiaowei.(2012).Solvent-vapor induced self-assembly of a conjugated polymer: A correlation between solvent nature and transistor performance.ORGANIC ELECTRONICS,13(11),2372-2378. |
| MLA | Liu, Yao,et al."Solvent-vapor induced self-assembly of a conjugated polymer: A correlation between solvent nature and transistor performance".ORGANIC ELECTRONICS 13.11(2012):2372-2378. |
入库方式： OAI收割
来源：化学研究所
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