Extremely high thermal conductivity anisotropy of double-walled carbon nanotubes
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چکیده
منابع مشابه
Thermal conductivity of single-walled carbon nanotubes
We have measured the temperature-dependent thermal conductivity k(T) of crystalline ropes of singlewalled carbon nanotubes from 350 K to 8 K. k(T) decreases smoothly with decreasing temperature, and displays linear temperature dependence below 30 K. Comparison with electrical conductivity experiments indicates that the room-temperature thermal conductivity of a single nanotube may be comparable...
متن کاملThermal conductivity of single-walled carbon nanotubes
Alexander V. Savin,1,2 Bambi Hu,3,4 and Yuri S. Kivshar1 1Nonlinear Physics Centre, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, Australian Capital Territory 0200, Australia 2Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow 119991, Russia 3Department of Physics and Center for Nonlinear Studies, Hong Kong Baptist Un...
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As the size of electronic and mzechanical devices are decreased to the micron and nanometre level, it becomes particularly important to predict the thermal transport properties of the components. Using of molecular level theories such predictions are particularly important for modelling nano-electronic devices where scaling laws may change substantially but it is most difficult to accurately me...
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ژورنال
عنوان ژورنال: AIP Advances
سال: 2017
ISSN: 2158-3226
DOI: 10.1063/1.4985269