64 citations · 135 across the 4 of their papers we have counts for
4 papers
Thermal transport in ultrathin Si nanowires: a first principles study
Konstanze R. Hahn, Claudio Melis, Fabio Bernardini +2
Phonon properties of small Si nanowires in [110] direction have been analyzed using density functional perturbation theory. Several samples with varying diameters ranging from 0.38…
Using high multipolar orders to reconstruct the sound velocity in piezoelectrics from lattice dynamics
Miquel Royo, Konstanze R. Hahn, Massimiliano Stengel
Information over the phonon band structure is crucial to predicting many thermodynamic properties of materials, such as thermal transport coefficients. Highly accurate phonon dispe…
Thermal transport in nanocrystalline graphene investigated by approach-to-equilibrium molecular dynamics simulations
Konstanze R. Hahn, Claudio Melis, Luciano Colombo
Approach-to-equilibrium molecular dynamics simulations have been used to study thermal transport in nanocrystalline graphene sheets. Nanostructured graphene has been created using…
Thermal boundary resistance at Si/Ge interfaces determined by approach-to-equilibrium molecular dynamics simulations
Konstanze R. Hahn, Marcello Puligheddu, Luciano Colombo
The thermal boundary resistance of Si/Ge interfaces as been determined using approach-to-equilibrium molecular dynamics simulations. Assuming a reciprocal linear dependence of the…