• DocumentCode
    3210302
  • Title

    Field emission from hafnium carbide

  • Author

    Kagarice, K.J. ; Magera, G.G. ; Scheinfein, M.R. ; Mackie, W.A.

  • Author_Institution
    Appl. Phys. Technol., Inc., McMinnville
  • fYear
    2007
  • fDate
    8-12 July 2007
  • Firstpage
    108
  • Lastpage
    109
  • Abstract
    An electron source for a high resolution SEM/TEM application should produce a high brightness, have a minimal energy distribution, and should be highly stable. In an application in which the resolution is limited by chromatic aberrations, one can improve the performance over a commonly used thermal field emission source, such as a ZrOW Schottky emitter, by using a cold field emission source (CFE).
  • Keywords
    electron field emission; hafnium compounds; HfC; cold field emission source; electron source; hafnium carbide; thermal field emission source; Brightness; Cleaning; Crystallization; Electron emission; Electron sources; Energy resolution; Hafnium; Hybrid fiber coaxial cables; Micromagnetics; Physics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Nanoelectronics Conference, 2007. IVNC. IEEE 20th International
  • Conference_Location
    Chicago, IL
  • Print_ISBN
    978-1-4244-1133-7
  • Electronic_ISBN
    978-1-4244-1134-4
  • Type

    conf

  • DOI
    10.1109/IVNC.2007.4480954
  • Filename
    4480954
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3210302