Organic thin-film transistors with novel high-k polymers as dielectric layers
文献类型：期刊论文
| 作者 | Li, Yao1; Wang, He2; Zhang, Chunyu1; Zhang, Yingchao1; Cui, Zhanchen1; Yan, Donghang2; Shi, Zuosen1 |
| 刊名 | POLYMER CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 6期号:19页码:3685-3693 |
| 英文摘要 | This study describes a general approach to design and synthesize a series of novel high-k polymers containing p-conjugated structures with cyano groups for use as a dielectric layer in organic thin-film transistors (OTFTs). The polymer dielectric films have been evaluated based on surface morphology, dielectric constant, leakage current density and compatibility with organic semiconductors, which can be readily fabricated via solution processes in an ambient atmosphere. The characterization confirms that the p-conjugated structures with cyano groups can provide a high dielectric constant (high-k) and a low electrostatic loss. With these polymer dielectric layers, para-sexiphenyl (p-6P)/vanadyl-phthalocyanine (VOPc) OTFTs exhibit excellent performances with a threshold voltage of -3.22 V, a charge carrier mobility of 0.49 cm(2) V-1 s(-1), and an on/off current ratio >10(6). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-02 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28012]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 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 | Li, Yao,Wang, He,Zhang, Chunyu,et al. Organic thin-film transistors with novel high-k polymers as dielectric layers[J]. POLYMER CHEMISTRY,2015,6(19):3685-3693. |
| APA | Li, Yao.,Wang, He.,Zhang, Chunyu.,Zhang, Yingchao.,Cui, Zhanchen.,...&Shi, Zuosen.(2015).Organic thin-film transistors with novel high-k polymers as dielectric layers.POLYMER CHEMISTRY,6(19),3685-3693. |
| MLA | Li, Yao,et al."Organic thin-film transistors with novel high-k polymers as dielectric layers".POLYMER CHEMISTRY 6.19(2015):3685-3693. |
入库方式： OAI收割
来源：化学研究所
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