• 文献标题:   Growth of CuO Nanowires by Thermal Oxidation on Glass Substrate With Graphene as the Electrode
  • 文献类型:   Article
  • 作  者:   HSUEH HT, CHENG TC, WU CL, WU CW
  • 作者关键词:   cuo, graphene, nanowires nws
  • 出版物名称:   IEEE ELECTRON DEVICE LETTERS
  • ISSN:   0741-3106
  • 通讯作者地址:   Natl Appl Res Labs
  • 被引频次:   1
  • DOI:   10.1109/LED.2013.2275907
  • 出版年:   2013

▎ 摘  要

The authors report the growth of CuO nanowires (NWs) by thermal oxidation of copper film that was deposited on CuO/graphene/glass substrate. Monolayer graphene performs good adhesion after growing CuO NWs at 450 degrees C in air, and the morphology of CuO NWs were uniformly distributed on the sample. The field emission properties of these CuO NWs were also discussed that monolayer graphene was used as the emitter's electrode. The turn-on fields of CuO NWs were 16.7, 11.69, and 8.74 V/mu m, and the NWs lengths were 0.3, 3.3, and 5.8 mu m, respectively.