• DocumentCode
    1909516
  • Title

    Low voltage operation of cold field emitters at elevated pressures

  • Author

    Tondare, V.N. ; Hagen, C.W. ; Kruit, P.

  • Author_Institution
    Fac. of Appl. Sci., Delft Univ. of Technol., Netherlands
  • fYear
    2003
  • fDate
    7-11 July 2003
  • Firstpage
    195
  • Lastpage
    196
  • Abstract
    In this paper, We analyzed the field emission current from a tungsten tip, held constant by the feedback circuit at the relatively high current level of 96 nA. The Ar pressure was 10/sup -3/ mbar and the tip-anode spacing a few tens of microns.
  • Keywords
    electron field emission; tungsten; 10/sup -3/ mbar; 96 nA; W; cold field emitters; feedback circuit; field emission current; low voltage operation; tungsten tip; Argon; Bandwidth; Electrodes; Electron beams; Electron sources; Feedback; Low voltage; Stability; Tungsten; Voltage fluctuations;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Microelectronics Conference, 2003. Technical Digest of the 16th International
  • Conference_Location
    Osaka, Japan
  • Print_ISBN
    4-8181-9515-4
  • Type

    conf

  • DOI
    10.1109/IVMC.2003.1223050
  • Filename
    1223050
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1909516