Abstract
This paper reports an atomistic simulation of single-walled carbon nanotubes subjected to harmonic waves, using the molecular structural mechanics method and normal mode superposition. The velocities of longitudinal, transverse, and torsional waves propagating in single walled carbon nanotubes are obtained. The results indicate that the longitudinal wave velocity is roughly twice as much as that of torsional wave. The velocity of the transverse wave in carbon nanotubes is dependent on wave frequency. The nanotube diameter and chirality also have some effects on wave propagation, especially on the torsional wave. The frequency of wave propagating in carbon nanotubes can reach the terahertz range.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
