Thermal Conductance of Buckled Carbon Nanotubes
نویسندگان
چکیده
منابع مشابه
Thermal conductance of buckled carbon nanotubes
Knowledge of thermal conductance of carbon nanotubes under mechanical deformation is important to characterize the robustness of carbon nanotube heat conduction. In this study, using molecular dynamic simulations, we have calculated thermal conductance of an elastically buckled single-walled carbon nanotube. A local buckle was formed by mechanically bending a carbon nanotube at an angle of 60°,...
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The thermal conductances of the carbon nanotube (CNT) junctions that would be found in a CNT aerogel are predicted using molecular dynamics simulations. At a temperature of 300 K, the thermal conductance of a perpendicular junction converges to 40 pW/K as the CNT lengths approach 100 nm. The key geometric parameter affecting the thermal conductance is the angle formed by the two CNTs. At pressu...
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ژورنال
عنوان ژورنال: Japanese Journal of Applied Physics
سال: 2012
ISSN: 0021-4922,1347-4065
DOI: 10.1143/jjap.51.015102