• DocumentCode
    1669493
  • Title

    Field emission and lifetime characteristics of carbon nanotube paste including nitrogen foaming agent

  • Author

    Moon, Heesung ; Kim, Jaemyung ; Yoo, Seungjoon

  • Author_Institution
    Corp. R&D Center, SAMSUNG SDI Co., Ltd, Yongin, South Korea
  • fYear
    2005
  • Firstpage
    288
  • Lastpage
    289
  • Abstract
    We added azodicarbamide (ADC) to protect carbon nanotube (CNT) paste from degradation. The agent produces nitrogen gas by heat at 190-210. Nitrogen (N2) acts as the anti-oxidation gas for CNT. The measurement of field emission carried out using a diode structure showed that the electron emission of the agent-added CNT films uniformly had a field of 5.49 V/μm at a current density of 100 μm/cm2 (1/500 duty). Furthermore, the lifetime of CNT samples was about five times as much as that of the pristine ones.
  • Keywords
    carbon nanotubes; current density; electron field emission; foams; nitrogen; oxidation; ADC; C; CNT films; N2; antioxidation gas; azodicarbamide; carbon nanotube paste; current density; diode structure; electron emission; field emission; nitrogen foaming agent; Carbon nanotubes; Current density; Current measurement; Degradation; Density measurement; Diodes; Moon; Nitrogen; Protection; Vehicles;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vacuum Nanoelectronics Conference, 2005. IVNC 2005. Technical Digest of the 18th International
  • Print_ISBN
    0-7803-8397-4
  • Type

    conf

  • DOI
    10.1109/IVNC.2005.1619599
  • Filename
    1619599
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1669493