Thermal transport measurements of individual multiwalled nanotubes.
@article{Kim2001ThermalTM, title={Thermal transport measurements of individual multiwalled nanotubes.}, author={Philip Kim and L. Shi and A. Majumdar and Paul L. McEuen}, journal={Physical review letters}, year={2001}, volume={87 21}, pages={ 215502 } }
The thermal conductivity and thermoelectric power of a single carbon nanotube were measured using a microfabricated suspended device. The observed thermal conductivity is more than 3000 W/K m at room temperature, which is 2 orders of magnitude higher than the estimation from previous experiments that used macroscopic mat samples. The temperature dependence of the thermal conductivity of nanotubes exhibits a peak at 320 K due to the onset of umklapp phonon scattering. The measured thermoelectric…
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