Gigahertz resonance characteristics of nanotube linear motor

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

doi:10.1117/12.793973

4 September 2008 Gigahertz resonance characteristics of nanotube linear motor

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

Proceedings Volume 7037, Carbon Nanotubes and Associated Devices; 70371A (2008) https://doi.org/10.1117/12.793973
Event: NanoScience + Engineering, 2008, San Diego, California, United States

Abstract

We investigated a linear carbon nanotube motor serving as the key building block for nanoscale motion control by using molecular dynamics simulations. This linear nanomotor, is based on the electrostatically telescoping multi-walled carbon-nanotube with ultralow intershell sliding friction, is controlled by the gate potential with the capacitance feedback sensing. The resonant harmonic peaks are induced by the interference between the driving frequencies and its self-frequency. The temperature is very important factor to operate this nanomotor.

Citation Download Citation

Jeong-Won Kang, Young Gyu Choi, Gi Han Ryu, and Chung Sang Won "Gigahertz resonance characteristics of nanotube linear motor", Proc. SPIE 7037, Carbon Nanotubes and Associated Devices, 70371A (4 September 2008); https://doi.org/10.1117/12.793973

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