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Hybrid film of silver nanowires and carbon nanotubes as a transparent conductive layer in light-emitting diodes

  • Bai Liu
  • , Chong Li
  • , Qiao Li Liu
  • , Jian Dong
  • , Chun Wei Guo
  • , Hua Wu
  • , Hong Yi Zhou
  • , Xiu Jun Fan
  • , Xia Guo
  • , Cheng Wang
  • , Xiao Ming Sun
  • , Yuan Hao Jin
  • , Qun Qing Li
  • , Shou Shan Fan
  • Beijing University of Technology
  • Beijing University of Chemical Technology
  • Tsinghua University

科研成果: 期刊稿件文章同行评审

25 引用 (Scopus)

摘要

A hybrid film of carbon nanotubes (CNTs) and silver nanowires (AgNWs) that could be regarded as a parallel circuit of CNTs and AgNWs was developed, which exhibited a low sheet resistance of 23 Ω/sq and transmittance at 550nm of 93%. The relatively high, intertube contact resistance of CNTs was reduced by the metallic AgNWs, which acted as bridges to aid carrier transport between CNTs. A hybrid film of CNTs and AgNWs was used as a transparent conductive layer in an AlGaInP light-emitting diode (LED). Including the hybrid film in the LED increased the optical output power by about 1.6 times and decreased the red shift of emission wavelength from 13.11 to 9.7.

源语言英语
文章编号033101
期刊Applied Physics Letters
106
3
DOI
出版状态已出版 - 19 1月 2015
已对外发布

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