• DocumentCode
    1862537
  • Title

    Preparation of tungsten oxide nanowires by thermal oxidation method for large area cold cathode application

  • Author

    Daokun Chen ; Paibin Xie ; Shaozhi Deng ; Ningsheng Xu ; Jun Chen

  • Author_Institution
    State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
  • fYear
    2015
  • fDate
    27-29 April 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We prepared large-area patterned tungsten oxide nanowire arrays on glass substrate by thermal oxidation method. The as-synthesized tungsten oxide nanowires have high aspect ratio up to 150. Field emission measurement shows that the tungsten oxide nanowire arrays have excellent field emission properties and good emission uniformity with a turn-on field of 6.3 V/μm.
  • Keywords
    cathodes; nanowires; sputtered coatings; tungsten compounds; WOx; field emission; large area cold cathode application; nanowire arrays; thermal oxidation method; tungsten oxide nanowire preparation; Cathodes; Glass; Morphology; Nanowires; Oxidation; Substrates; Tungsten; cold cathode; field emission properties; thermal oxidation; tungsten oxide nanowires;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Electronics Conference (IVEC), 2015 IEEE International
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4799-7109-1
  • Type

    conf

  • DOI
    10.1109/IVEC.2015.7223884
  • Filename
    7223884
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1862537