• DocumentCode
    2042556
  • Title

    Field Eemission from an Individual Multiwalled Carbon Nanotube on a Tungsten Tip

  • Author

    Bai, Xin ; Wang, Mingsheng ; Yu, Jie ; Zhang, Zhaoxiang ; Zhang, Gengmin ; Guo, Dengzhu ; Xue, Zengquan

  • Author_Institution
    Dept. of Electron., Peking Univ., Beijing
  • fYear
    2006
  • fDate
    38899
  • Firstpage
    231
  • Lastpage
    231
  • Abstract
    A multiwalled carbon nanotube (MWCNT) was assembled onto a tungsten tip in a transmission electron microscope (TEM). Then it was transferred into a field-emission microscope (FEM) for the measurement of field emission properties. Stable field emission current and pattern were established after an aging process, which ridded the MWCNT of adsorption and blunted its end. A reduced brightness of 107-108(A/m2middotsrmiddotV) was eventually obtained
  • Keywords
    ageing; brightness; carbon nanotubes; electron field emission; C; FEM; TEM; W; aging process; brightness; field emission; field emission current; field emission pattern; field-emission microscopy; multiwalled carbon nanotube; transmission electron microscopy; tungsten tip; Aging; Assembly; Brightness; Carbon nanotubes; Chemistry; Laboratories; Physics; Transmission electron microscopy; Tungsten;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Nanoelectronics Conference, 2006 and the 2006 50th International Field Emission Symposium., IVNC/IFES 2006. Technical Digest. 19th International
  • Conference_Location
    Guilin
  • Print_ISBN
    1-4244-0401-0
  • Type

    conf

  • DOI
    10.1109/IVNC.2006.335443
  • Filename
    4134545
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2042556