[15p-F206-1~14] 22.1 Joint Session M

▲ [15p-F206-1] [INVITED] Transmission and mean free path in thermal phononics

〇Sebastian Volz^1,2 (1.IIS, Univ. of Tokyo, 2.CNRS)

Keywords:interfacial resistance, thermal conductivity, molecular dynamics

A new theoretical path is proposed to unravel the spectral content of phonon interfacial conductance based on Molecular Dynamics simulations. This method directly provides mode-to-mode phonon transmission, including anharmonic contributions in solid-solid as well as at solid-liquid interfaces. We will show that this method can also be extended to provide the spectral mean free path in systems with translation symmetry.