Title :
Impacts of purposely field enhancement on high electron emitting CNT-cathode
Author :
Nguyen Tuan Hong ; Ken Ha Koh ; Soonil Lee
Author_Institution :
Div. of Energy Syst. Res., Ajou Univ., Suwon, South Korea
Abstract :
In the present paper, CNT-based emitters were fabricated by growing carbon nanotubes on silicon by using hot filament chemical vapor deposition and photolithography. The edge effect that impact on consequent electron emission of the CNT-based emitters is also presented.
Keywords :
carbon nanotubes; cathodes; chemical vapour deposition; electron field emission; nanofabrication; photolithography; C; CNT-based emitters; edge effect; electron emission; hot filament chemical vapor deposition; photolithography;
Conference_Titel :
Vacuum Electron Sources Conference and Nanocarbon (IVESC), 2010 8th International
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6645-0
DOI :
10.1109/IVESC.2010.5644467
