64 citations · 137 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2018★ 23 cited
Thermal resistance by transition between collective and non-collective phonon flows in graphitic materials
Sangyeop Lee, Xun Li, Ruitiang Guo
Phonons in graphitic materials exhibit strong normal scattering (N-scattering) compared to umklapp scattering (U-scattering). The strong N-scattering cause collective phonon flow,…
cond-mat.mes-hall2018★ 64 cited
Crossover of ballistic, hydrodynamic, and diffusive phonon transport in suspended graphene
Xun Li, Sangyeop Lee
Hydrodynamic phonon transport was recently predicted as an important regime for phonon transport in graphitic materials. Many of past studies on hydrodynamic phonon transport have…