350 citations · 1k across the 25 of their papers we have counts for
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Vibrational mean free paths and thermal conductivity of amorphous silicon from non-equilibrium molecular dynamics simulations
K. Sääskilahti, J. Oksanen, J. Tulkki +2
The frequency-dependent mean free paths (MFPs) of vibrational heat carriers in amorphous silicon are predicted from the length dependence of the spectrally decomposed heat current…
Spectral mapping of heat transfer mechanisms at liquid-solid interfaces
K. Sääskilahti, J. Oksanen, J. Tulkki +1
Thermal transport through liquid-solid interfaces plays an important role in many chemical and biological processes, and better understanding of liquid-solid energy transfer is exp…
Nonequilibrium phonon mean free paths in anharmonic chains
K. Sääskilahti, J. Oksanen, S. Volz +1
Harnessing the power of low-dimensional materials in thermal applications calls for a solid understanding of the anomalous thermal properties of such systems. We analyze thermal co…
Thermal conduction and interface effects in nanoscale Fermi-Pasta-Ulam conductors
K. Sääskilahti, J. Oksanen, R. P. Linna +1
We perform classical non-equilibrium molecular dynamics simulations to calculate heat flow through a microscopic junction connecting two larger reservoirs. In contrast to earlier w…