Organic thin-film transistors in sandwich configuration
文献类型：期刊论文
| 作者 | Zhang J ; Wang J ; Wang HB ; Yan DH |
| 刊名 | applied physics letters
 |
| 出版日期 | 2004 |
| 卷号 | 84期号:1页码:142-144 |
| 关键词 | FIELD-EFFECT TRANSISTORS VERTICAL-CHANNEL LAYER |
| ISSN号 | 0003-6951 |
| 通讯作者 | zhang j |
| 中文摘要 | organic thin-film transistors (otfts) having source/drain electrodes sandwiched between copper phthalocyanine (cupc) and cobalt phthalocyanine (copc) layers, cupc/copc sc otfts, are investigated. comparing their properties with that of cupc-based top-contact otft, field-effect mobility increases from 0.04 to 0.11 cm(2)/vs, threshold voltage shifts from -13.8 to -8.9 v, and the current on/off ratio maintains at a level of 10(5). a top-contact otft with a layer of cupc and a layer of copc (10%)-cupc mixture reveals that the combination of cupc and copc enhances charge injection from the source electrode into the active layer and increases the off-state current. the sandwich configuration increases the field-effect mobility, reduce the threshold voltage, and improve the on/off ratio at the same time. our results indicate that using a double-layer of active organic materials in sandwich configuration is an effective way to improve otft performance. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000187717600048 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15433]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang J,Wang J,Wang HB,et al. Organic thin-film transistors in sandwich configuration[J]. applied physics letters,2004,84(1):142-144. |
| APA | Zhang J,Wang J,Wang HB,&Yan DH.(2004).Organic thin-film transistors in sandwich configuration.applied physics letters,84(1),142-144. |
| MLA | Zhang J,et al."Organic thin-film transistors in sandwich configuration".applied physics letters 84.1(2004):142-144. |
入库方式： OAI收割
来源：长春应用化学研究所
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