DocumentCode
1910852
Title
Emission properties of selectively grown carbon nanotubes for electron emitter in microwave power amplifier
Author
Jae-Hee Han ; Tae Young Lee ; Do Yoon Kim ; Ji-Beom Yoo ; Chong-Yun Park ; Jin Ju Choi ; Taewon Jung ; In Taek Han ; Jong Min Kim
Author_Institution
Center for Nanotubes & Nanostruct. Composites, Sung Kyun Kwan Univ., Suwon, South Korea
fYear
2003
fDate
7-11 July 2003
Firstpage
295
Lastpage
296
Abstract
In this paper, we report a systematic study on the field emission properties of CNTs depending on various catalyst metals (such as Ni, Co) and buffer layers (such as Cr, Mo, and TiN), which provide high conductivity, for high field-emission current.
Keywords
carbon nanotubes; current density; electrical conductivity; electron field emission; plasma CVD coatings; C; CNTs; buffer layers; conductivity; electron emitter; field emission properties; field-emission current; microwave power amplifier; selectively grown carbon nanotubes; Carbon nanotubes; Cathodes; Electron guns; Fabrication; Microwave amplifiers; Plasma applications; Plasma properties; Plasma temperature; Power amplifiers; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Microelectronics Conference, 2003. Technical Digest of the 16th International
Conference_Location
Osaka, Japan
Print_ISBN
4-8181-9515-4
Type
conf
DOI
10.1109/IVMC.2003.1223100
Filename
1223100
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