Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications
文献类型：期刊论文
| 作者 | Cao, Kangli1; Sun, Xiangnan2; Zhang, Qing1; Liu, Yunqi2 |
| 刊名 | MACROMOLECULAR CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2012-05-14 |
| 卷号 | 213期号:9页码:917-923 |
| 关键词 | Benzo[1 2-b:4 5-b']Dithiophene Conjugated Polymers Organic Field-effect Transistors Stille Cross-coupling Reaction Tri(2-thienyl)Pyridine |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.201100660 |
| 英文摘要 | 2,4,6-Tri(2-thienyl)pyridine is used to synthesize the new conjugated polymer PBDTTPy for OFET applications. The concept of introducing electron-deficient pyridine repeating units and meta-linked structures into a conjugated polymer to reduce its HOMO energy level and thereby increase its ambient stability is tested. The absorption spectrum of the polymer thin film displays a large bathochromic shift compared with its solution absorption spectrum. The polymer PBDTTPy shows a typical amorphous structure in the solid state. The first OFET device based on a conjugated polymer with meta-linked trithienylpyridine units is reported. PBDTTPy exhibits p-type transport under ambient conditions in a bottom-gate, top-contact OFET device with a mobility of 2.4 x 10-4 cm2 V-1 s-1. |
| 语种 | 英语 |
| WOS记录号 | WOS:000303496700004 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49599]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Qing |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Kangli,Sun, Xiangnan,Zhang, Qing,et al. Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications[J]. MACROMOLECULAR CHEMISTRY AND PHYSICS,2012,213(9):917-923. |
| APA | Cao, Kangli,Sun, Xiangnan,Zhang, Qing,&Liu, Yunqi.(2012).Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications.MACROMOLECULAR CHEMISTRY AND PHYSICS,213(9),917-923. |
| MLA | Cao, Kangli,et al."Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications".MACROMOLECULAR CHEMISTRY AND PHYSICS 213.9(2012):917-923. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。