DocumentCode
573961
Title
Electromagnetic radiation from carbon nanotube at terahertz frequency
Author
Wang, Yue ; Mei, Jin Shuo ; Chen, Ming Hua ; Wu, Qun ; Zhang, Kuang
Author_Institution
Dept. of Electr. Sci. & Technol., Harbin Univ. of Sci. & Technol., Harbin, China
fYear
2012
fDate
27-30 May 2012
Firstpage
554
Lastpage
558
Abstract
The feasibility of terahertz wave radiation emitted form carbon nanotube has been studied based on the simple tight-binding theory. The properties of terahertz wave and the current distribution on carbon nanotube have been characterized. The radiation efficiency of carbon nanotube bundles has been compared with that of single walled carbon nanotube. The result shows the efficiency of single walled carbon nanobue bundle dipole antennas is much higher than that of a single walled carbon nanotue dipole antenna.
Keywords
carbon nanotubes; dipole antennas; electromagnetic waves; terahertz waves; electromagnetic radiation; single walled carbon nanobue bundle dipole antennas; terahertz frequency; tight-binding theory; Carbon nanotubes; Current distribution; Dipole antennas; Electric fields; Materials; Vectors; carbon nanotube; rasiation; terahertz;
fLanguage
English
Publisher
ieee
Conference_Titel
Millimeter Waves (GSMM), 2012 5th Global Symposium on
Conference_Location
Harbin
Print_ISBN
978-1-4673-1302-5
Type
conf
DOI
10.1109/GSMM.2012.6314399
Filename
6314399
Link To Document