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