• DocumentCode
    551353
  • Title

    Improvement of field emission uniformity of tungsten oxide nanowire arrays via in-situ plasma treatment

  • Author

    Mo, Fuyao ; Liu, Fei ; Guo, Tongyi ; Li, Lifang ; Gan, Haibo ; Chen, Jun ; Deng, Shaozhi ; Xu, Ningsheng

  • Author_Institution
    State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
  • fYear
    2011
  • fDate
    18-22 July 2011
  • Firstpage
    137
  • Lastpage
    138
  • Abstract
    W18O49 nanowires have demonstrated good field emission properties, such as low turn-on filed and high current density. However, their emission uniformity still needs improvement, which is an important issue for large area application such as field emission display. In present study, we reported an in-situ plasma treatment method using Ar and H2 to improve the emission uniformity of tungsten oxide nanowires. Increase of emission site was observed and the method has proved to be an effective method.
  • Keywords
    field emission; nanowires; tungsten compounds; W18O49; field emission uniformity; in-situ plasma treatment; tungsten oxide nanowire arrays; Cathodes; Current density; Electric fields; Materials; Nanostructures; Plasmas; Tungsten; Tungsten oxide nanowire; field emission; in-situ treatment;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Nanoelectronics Conference (IVNC), 2011 24th International
  • Conference_Location
    Wuppertal
  • ISSN
    pending
  • Print_ISBN
    978-1-4577-1243-2
  • Electronic_ISBN
    pending
  • Type

    conf

  • Filename
    6004600
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=551353