DocumentCode
1889244
Title
Sheet electron beam from line-shape carbon nanotube field emitters
Author
Dong Hoon Shin ; Ki Nam Yun ; Jun Soo Han ; Cheol Jin Lee ; Seok-Gy Jeon ; Dongwon Shin
Author_Institution
Sch. of Electr. Eng., Korea Univ., Seoul, South Korea
fYear
2015
fDate
13-17 July 2015
Firstpage
216
Lastpage
217
Abstract
A sheet electron beam source is demonstrated using a line-shape carbon nanotube (CNT) field emitter. The line-shape CNT field emitter shows large emission current under the small applied voltage. Moreover, the emitted electron is well-confined without any focusing lens.
Keywords
carbon nanotubes; electron beams; field emitter arrays; emission current; emitted electron; line-shape CNT field emitter; line-shape carbon nanotube field emitters; sheet electron beam; Carbon nanotubes; Cathodes; Electron beams; Films; Numerical analysis; Scanning electron microscopy; Shape; carbon nanotube; field emission; line-shpae field emitter; sheet electron beam;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Nanoelectronics Conference (IVNC), 2015 28th International
Conference_Location
Guangzhou
Print_ISBN
978-1-4673-9356-0
Type
conf
DOI
10.1109/IVNC.2015.7225589
Filename
7225589
Link To Document