• DocumentCode
    3418422
  • Title

    Stable, high current density carbon nanotube field emission devices

  • Author

    Smith, Dante J. ; Bui, Pierre-Andre ; Michael, J. Darryl ; Aceto, Steven C. ; Marquard, Kirk ; Brewer, Joleyn E.

  • Author_Institution
    Gen. Electr. Global Res., Niskayuna, NY, USA
  • fYear
    2013
  • fDate
    8-12 July 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Carbon nanotube (CNT) field emission (FE) has numerous potential applications including field emission displays, field electron microscopes, x-ray sources, and multiple electron beam lithography. We have developed fabrication and CNT growth processes to produce FE devices that yield stable performance at high current density. We have demonstrated stable performance for average current densities up to 0.8 A cm-2 during total charge extraction of 100 C, equivalent to 2.5 × 106 mAs cm-2.
  • Keywords
    carbon nanotubes; current density; electron beam lithography; field emission displays; X ray sources; field electron microscopes; field emission displays; high current density carbon nanotube field emission devices; multiple electron beam lithography; Electromagnetic heating; Ionization; Iron; Microwave amplifiers; Microwave imaging; Performance evaluation; carbon nanotube; field emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Nanoelectronics Conference (IVNC), 2013 26th International
  • Conference_Location
    Roanoke, VA
  • Type

    conf

  • DOI
    10.1109/IVNC.2013.6624712
  • Filename
    6624712
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3418422