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Nanoscale Thermal Transport in Single, Bilayer Graphene, and Graphite
Date
2016-10-12
Author
Gholivand, Hamed
Donmezer, Nazli
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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In this study, ab-initio calculations were performed to obtain phonon dispersions of single, bilayer graphene, and graphite structures. Using these dispersions single mode relaxation times, thermal conductivities, and mean free paths (MFPs) have been calculated. Finally, calculated variables were used to understand the effects of additional layers to thermophysical properties, phonon mode contributions to thermal conductivity, and the limits for ballistic-diffusive heat transfer of single, bilayer graphene, and graphite structures.
Subject Keywords
Conductivity
URI
https://hdl.handle.net/11511/64455
Collections
Department of Mechanical Engineering, Conference / Seminar