DocumentCode
1887321
Title
Angular momentum dependent field emission energy distribution
Author
Weiliang Wang ; Zhibing Li ; Weitao Yang
Author_Institution
State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
fYear
2015
fDate
13-17 July 2015
Firstpage
30
Lastpage
31
Abstract
We developed a multi-scale time dependent density functional method to simulate electrons in semi-infinite long nano structures emitting into vacuum via the apex of nano structures. A relation between the field emission energy distribution and the angular momentum inside the single wall carbon nanotube is shown.
Keywords
angular momentum; density functional theory; electron field emission; single-wall carbon nanotubes; C; angular momentum dependent field emission energy distribution; multiscale time dependent density functional method; nanostructure apex; semiinfinite long nanostructures; single wall carbon nanotube; Density functional theory; Graphene; Nanostructures; Sun; Vacuum technology; Wave functions; angular momentum; field electron emission; time depenpdent density functional theory;
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.2015.7225519
Filename
7225519
Link To Document