Heat Transfer between Graphene and Amorphous SiO2

B. N. J. Persson; H. Ueba

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arXiv · 1007.3888

Heat Transfer between Graphene and Amorphous SiO2

B. N. J. Persson·H. Ueba

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Abstract

We study the heat transfer between graphene and amorphous SiO2. We include both the heat transfer from the area of real contact, and between the surfaces in the non-contact region. We consider the radiative heat transfer associated with the evanescent electromagnetic waves which exist outside of all bodies, and the heat transfer by the gas in the non-contact region. We find that the dominant contribution to the heat transfer result from the area of real contact, and the calculated value of the heat transfer coefficient is in good agreement with the value deduced from experimental data.

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B. N. J. Persson, H. Ueba. 2010-07-22. Heat Transfer between Graphene and Amorphous SiO2. https://arxiv.org/abs/1007.3888

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