A photosensitive copolymer for the gate insulator of organic thin-film transistors
文献类型：期刊论文
| 作者 | Zhang, Xuehui1; Wang, He2; Wang, Lei1; Cui, Zhanchen1; Yan, Donghang2 |
| 刊名 | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 99期号:1页码:85-91 |
| ISSN号 | 0947-8396 |
| DOI | 10.1007/s00339-009-5514-6 |
| 英文摘要 | A novel cross-linkable copolymer for the gate insulators of organic thin-film transistors (OTFTs) was synthesized by free radical copolymerization with methyl methacrylate and ethylene methylacrylate cinnamoylate. Copolymers of molecular weights (Mn: 109200-160000 g mol(-1)) and polydispersities (1.59-2.24) were characterized by FTIR and NMR. Spin-coated thin films had smooth surfaces with the root-mean-square (RMS) surface roughness of 0.23 nm, 0.41 nm, respectively, before and after UV irradiation. Exposure of the copolymers to UV light produced cross-linking of the polymeric chains that could be confirmed by comparing the FTIR and UV spectra recorded prior and after irradiation. Moreover, the vanadyl-phthalocyanine (VOPc) OTFTs with the photosensitive copolymer as gate insulator were fabricated and found to exhibit a carrier mobility of 0.25 cm(2)/V s, an on/off ratio of 10(4). |
| 语种 | 英语 |
| WOS记录号 | WOS:000276069900013 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69069]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cui, Zhanchen |
| 作者单位 | 1.Jilin Univ, Coll Chem, Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xuehui,Wang, He,Wang, Lei,et al. A photosensitive copolymer for the gate insulator of organic thin-film transistors[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2010,99(1):85-91. |
| APA | Zhang, Xuehui,Wang, He,Wang, Lei,Cui, Zhanchen,&Yan, Donghang.(2010).A photosensitive copolymer for the gate insulator of organic thin-film transistors.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,99(1),85-91. |
| MLA | Zhang, Xuehui,et al."A photosensitive copolymer for the gate insulator of organic thin-film transistors".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 99.1(2010):85-91. |
入库方式： OAI收割
来源：化学研究所
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