• 文献标题:   Structural, optical, and electrical characterizations of silver nanowire/single-layer graphene oxide composite film
  • 文献类型:   Article
  • 作  者:   ULLAH N, CUI JL, REN XY, MEI HH, XU KD, IDREES M, MEI XS
  • 作者关键词:   percolation network of silver nanowire, singlelayer graphene oxide, environmental thermal stabilities of silver, nanowire, transparent conductive electrode
  • 出版物名称:   APPLIED SURFACE SCIENCE
  • ISSN:   0169-4332 EI 1873-5584
  • 通讯作者地址:  
  • 被引频次:   3
  • DOI:   10.1016/j.apsusc.2022.154343 EA JUL 2022
  • 出版年:   2022

▎ 摘  要

Transparent conductive electrodes have been widely used in optoelectronic devices such as solar cells, displays, and touch devices. Although graphene oxide and silver nanowires have attracted considerable attention, novel transparent conductive materials with effective integrated electrical and optical properties are required. How-ever, there are several drawbacks, including the high oxidation instability and interfacial bonding to substrates, which should be overcome for the wide use of metallic nanowires in transparent conductive electrodes. This study demonstrates a simple solution-based method for fabrication of hybrid transparent conducting electrodes based on silver nanowires/single-layer graphene oxide (AgNWs/SLGO). The resulting embedded electrode has a transparency of 91 % in the ultraviolet-visible spectrum region at 550 nm and low sheet resistance of 11 omega/sq, without degradation after two months at room temperature and ambient air. The thermal stability under an environment with high temperature and humidity was tested. The excellent environmental and thermal stability of the AgNWs/SLGO composite films may facilitate their use in the next generations of optoelectronic devices.