Optimizing thermal transport in graphene nanoribbon based on phonon resonance hybridization

Graphene and Graphene Multilayers: Phonon Thermal Transport

In this entry, we review thermal properties of graphene and multilayer graphene and discuss in detail the optothermal Raman technique developed for the thermal conductivity measurements. We also outline different theoretical approaches used for the description of phonon transport in graphene and provide comparison with the available experimental thermal conductivity data.

Phonon Transport in Graphene

Properties of phonons – quanta of the crystal lattice vibrations – in graphene have attracted strong attention of the physics and engineering communities. Acoustic phonons are the main heat carriers in graphene near room temperature while optical phonons are used for counting the number of atomic planes in Raman experiments with few-layer graphene. It was shown both theoretically and experiment...

Phonon energy inversion in graphene during transient thermal transport

Significantly Reduced Anisotropic Phonon Thermal Transport in Graphene Oxide Films

Significantly Reduced Anisotropic Phonon Thermal Transport in Graphene Oxide Films Wei Yu a b , Guoqing Liu b , Jianmei Wang b c , Xiaopeng Huang b , Huaqing Xie a & Xinwei Wang b a School of Urban Development and Environmental Engineering , Shanghai Second Polytechnic University , Shanghai , P. R. China b Department of Mechanical Engineering , Iowa State University , Ames , Iowa , USA c Colleg...

Parity conservation in electron-phonon scattering in zigzag graphene nanoribbon

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