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首页> 外文期刊>Applied Physics Letters >Transparent organic thin film transistors with WO_3/Ag/WO_3 source-drain electrodes fabricated by thermal evaporation
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Transparent organic thin film transistors with WO_3/Ag/WO_3 source-drain electrodes fabricated by thermal evaporation

机译:通过热蒸发制备的具有WO_3 / Ag / WO_3源漏电极的透明有机薄膜晶体管

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摘要

High-performance transparent organic thin film transistors using a WO_3/Ag/WO_3 (WAW) multilayer as the source and drain electrodes have been developed without breaking the vacuum. The WAW electrodes were deposited by thermal evaporation at room temperature, leading to little damage to organic film. The optimized WAW electrode shows high transmittance (86.57%), low sheet resistance (11 Ω/sq), and a high work function (5.0 eV). Consequently, we obtained high performance devices with mobility of 8.44 × 10~(-2) cm~2/V·s, an on/off ratio of approximately 1.2 × 10~6, and an average visible range transmittance of 81.5%.
机译:已经开发了在不破坏真空的情况下使用WO_3 / Ag / WO_3(WAW)多层作为源极和漏极的高性能透明有机薄膜晶体管。通过在室温下热蒸发沉积WAW电极,几乎不会损坏有机膜。优化的WAW电极显示出高透射率(86.57%),低薄层电阻(11Ω/ sq)和高功函数(5.0 eV)。因此,我们获得了具有8.44×10〜(-2)cm〜2 / V·s的迁移率,大约1.2×10〜6的开/关比和81.5%的平均可见光透射率的高性能器件。

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  • 来源
    《Applied Physics Letters》 |2013年第3期|033301.1-033301.5|共5页
  • 作者单位

    State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China,Graduate University of Chinese Academy of Sciences, Beijing 130039, China;

    State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China,Graduate University of Chinese Academy of Sciences, Beijing 130039, China;

    State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
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