137 citations · 392 across the 13 of their papers we have counts for
4 papers · 1 filter
Success and breakdown of the T-matrix approximation for phonon-disorder scattering
S. Thébaud, C. A. Polanco, L. Lindsay +1
We examine the validity of the widely used T-matrix approximation for treating phonon-disorder scattering by implementing an unfolding algorithm that allows simulation of disorder…
Dislocation-induced thermal transport anisotropy in single-crystal group-III nitride films
Bo Sun, Georg Haunschild, Carlos Polanco +4
Dislocations, one-dimensional lattice imperfections, are common to technologically important materials such as III-V semiconductors, and adversely affect heat dissipation in e.g.,…
Antisite pairs suppress the thermal conductivity of BAs
Qiang Zheng, Carlos A. Polanco, Mao-Hua Du +4
BAs was predicted to have an unusually high thermal conductivity at room temperature of 2000WmK, comparable to that of diamond. However, the experimentally me…
Effects of bulk and interfacial anharmonicity on thermal conductance at solid/solid interfaces
Nam Q. Le, Carlos A. Polanco, Rouzbeh Rastgarkafshgarkolaei +3
We present the results of classical molecular dynamics simulations to assess the relative contributions to interfacial thermal conductance from inelastic phonon processes at the in…