no code implementations • 8 Jun 2023 • Quanjie Wang, Jie Zhang, Vladimir Chernysh, Xiangjun Liu
However, due to mode conversion and inelastic scattering, we found a portion of high-frequency TA phonons, which are higher than the cut-off frequency and cannot transmit across the ideal sharp interface, can partially transmit across the amorphous interlayer, which introduces additional thermal transport channels through the interface and has positive effect on interfacial thermal conductance.
