Telescopic Oscillations of Multi-Walled Carbon Nanotubes
نویسندگان
چکیده
A simplified theory of the telescopic oscillations in multiwalled carbon nanotube is developed. The explicit expressions for the telescopic force constants (longitudinal rigidity) and frequencies for telescopic oscillations are derived depending on interacting tubes diameters and lengths. The contribution of small-amplitude telescopic oscillations to low temperature characteristics of nanotubes such as specific heat are estimated.
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