• 文献标题:   Transparent conductive electrode based on LBL deposition of graphene oxide and copper nanowires
  • 文献类型:   Article
  • 作  者:   CAMIC BT, VAPAAVUORI J, BASARIR F
  • 作者关键词:   transparent conducting electrode, copper nanowire, graphene oxide, layerbylayer deposition
  • 出版物名称:   MATERIALS LETTERS
  • ISSN:   0167-577X EI 1873-4979
  • 通讯作者地址:  
  • 被引频次:   3
  • DOI:   10.1016/j.matlet.2021.131632 EA JAN 2022
  • 出版年:   2022

▎ 摘  要

In this work, Graphene/Copper Nanowire (G/CuNW) based transparent conducting electrodes (TCEs) were prepared via spin-assisted layer-by-layer (LBL) deposition. 3-aminopropyltriethoxysilane (gamma-APS) functionalized glass substrates were sequentially spin-coated with graphene oxide (GO) and CuNWs. Then, to enhance the electrical conductivity, the multilayer films were subjected to chemical reduction and thermal annealing. The ultimate films were characterized by a scanning electron microscope, UV-Vis spectrometer, and sheet resistance using a four-point probe method. 3-bilayer G/CuNWs films exhibited sheet resistance of 9 0/sq and optical transmittance of 67% (at 550 nm), which is comparable to commercial ITO electrode in terms of mainly sheet resistance.