Embedded multi-frequency generators based on multi-walled carbon nanotube

Jeong-Won Kang; Gi Han Ryu; Chung Sang Won; Young Gyu Choi

doi:10.1117/12.793979

9 September 2008 Embedded multi-frequency generators based on multi-walled carbon nanotube

Jeong-Won Kang, Gi Han Ryu, Chung Sang Won, Young Gyu Choi

Proceedings Volume 7037, Carbon Nanotubes and Associated Devices; 70371E (2008) https://doi.org/10.1117/12.793979
Event: NanoScience + Engineering, 2008, San Diego, California, United States

Abstract

The coupled oscillation of multi-walled CNT oscillators consisting of (5n,5n) CNTs was investigated by molecular dynamics simulations. The oscillation feature of the CNT oscillators can not be described by a continuum theory. All walls of the multi-walled CNT are oscillated due to the interwall coupling. The frequencies of the multi-walled CNT oscillators are higher than those of the double-walled CNT oscillators. In spire of the different core CNT, the frequency peaks due to the interwall coupling are similar to each other as the number of walls increases. This reason is that the interwall coupling effects increase as the number of walls increases.

Citation Download Citation

Jeong-Won Kang, Gi Han Ryu, Chung Sang Won, and Young Gyu Choi "Embedded multi-frequency generators based on multi-walled carbon nanotube", Proc. SPIE 7037, Carbon Nanotubes and Associated Devices, 70371E (9 September 2008); https://doi.org/10.1117/12.793979

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available