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首页> 外文期刊>Organic Electronics >Ultrasmooth, highly conductive and transparent PEDOT:PSS/silver nanowire composite electrode for flexible organic light-emitting devices
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Ultrasmooth, highly conductive and transparent PEDOT:PSS/silver nanowire composite electrode for flexible organic light-emitting devices

机译:超光滑,高导电性和透明性的PEDOT:PSS /银纳米线复合电极,用于柔性有机发光器件

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摘要

The next generation of optoelectronic devices requires transparent conductive electrodes to be flexible, inexpensive and compatible with large scale manufacturing processes. We report an ultrasmooth, highly conductive and transparent composite electrode on a flexible photopolymer substrate by employing a template stripping method. A random silver nanowire (AgNW) network buried in poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) film constituted the composite electrode. Besides the effectively decreased surface roughness, its sheet resistance and transmittance are comparable to those of conventional PEDOT:PSS electrode. As a result, the efficiency of the OLEDs based on the composite electrode exhibited 25% enhancement compared to the OLEDs with conventional PEDOT:PSS electrode. Moreover, the performance of the flexible OLEDs remains stable after over one hundred bending cycles.
机译:下一代光电器件要求透明导电电极灵活,便宜且与大规模制造工艺兼容。我们报告通过采用模板剥离方法在柔性光敏聚合物基板上的超光滑,高导电性和透明的复合电极。埋在聚(3,4-乙撑二氧噻吩):聚(苯乙烯磺酸盐)(PEDOT:PSS)薄膜中的无规银纳米线(AgNW)网络构成了复合电极。除了有效降低表面粗糙度外,其薄层电阻和透射率也可与常规PEDOT:PSS电极相媲美。结果,与具有常规PEDOT:PSS电极的OLED相比,基于复合电极的OLED的效率表现出25%的提高。此外,在经过一百多个弯曲循环后,柔性OLED的性能保持稳定。

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  • 来源
    《Organic Electronics》 |2016年第4期|247-252|共6页
  • 作者单位

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China;

    State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, People's Republic of China,College of Physics, Jilin University, 119 Jiefang Road, Changchun, 130023, People's Republic of China;

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  • 正文语种 eng
  • 中图分类
  • 关键词

    Ultrasmooth and transparent composite; electrode; Template stripping method; Silver nanowire; Flexible OLEDs;

    机译:超光滑透明复合材料;电极;模板剥离方法;银纳米线;柔性OLED;

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