Contributions of low-frequency longitudinal phonons to the lattice thermal conductivity are estimated using the Pomeranchuk mean free path and a cut-off given by the Akhieser theory. The temperature dependences are compared with data for rubidium halides, germanium and silicon
International audienceWe investigate the role of interatomic forces beyond the nearest neighbors on ...
International audienceThis paper provides a general model for the lattice thermal conductivity in gr...
The relaxation of a spatially sinusoidal temperature perturbation in a dielectric crystal at a tempe...
The theory of anharmonic three-phonon interactions predicts an expression for the mean free path of ...
We have studied the role of thermal expansion in the thermal conductivity of solids. By treating the...
As discussed in a previous paper [1], the thermal transport in dielectric solids can be obtained by ...
Ab initio simulation of phonon spectra and lattice thermal conductivity of monomolecular layers of t...
The thermal transport of a dielectric solid can be determined by means of the Boltzmann equation reg...
As discussed in a previous paper [1], the thermal transport in dielectric solids can be obtained by ...
Bhagalpur University, Bhagalpur-812 007 Manuscript received 11 February 1975, revised 11 October 19...
We provide a tutorial introduction to the modern theoretical and computational schemes available to ...
Recent work has demonstrated that nanostructuring of a semiconductor material to form a phononic cry...
We discuss recent advances in the microscopic simulations of thermal conductivity through the prism ...
The thermal properties of insulating, crystalline materials are essentially determined by their phon...
By the use of an iterative method the linearized phonon-Boltzmann equation for a dielectric solid su...
International audienceWe investigate the role of interatomic forces beyond the nearest neighbors on ...
International audienceThis paper provides a general model for the lattice thermal conductivity in gr...
The relaxation of a spatially sinusoidal temperature perturbation in a dielectric crystal at a tempe...
The theory of anharmonic three-phonon interactions predicts an expression for the mean free path of ...
We have studied the role of thermal expansion in the thermal conductivity of solids. By treating the...
As discussed in a previous paper [1], the thermal transport in dielectric solids can be obtained by ...
Ab initio simulation of phonon spectra and lattice thermal conductivity of monomolecular layers of t...
The thermal transport of a dielectric solid can be determined by means of the Boltzmann equation reg...
As discussed in a previous paper [1], the thermal transport in dielectric solids can be obtained by ...
Bhagalpur University, Bhagalpur-812 007 Manuscript received 11 February 1975, revised 11 October 19...
We provide a tutorial introduction to the modern theoretical and computational schemes available to ...
Recent work has demonstrated that nanostructuring of a semiconductor material to form a phononic cry...
We discuss recent advances in the microscopic simulations of thermal conductivity through the prism ...
The thermal properties of insulating, crystalline materials are essentially determined by their phon...
By the use of an iterative method the linearized phonon-Boltzmann equation for a dielectric solid su...
International audienceWe investigate the role of interatomic forces beyond the nearest neighbors on ...
International audienceThis paper provides a general model for the lattice thermal conductivity in gr...
The relaxation of a spatially sinusoidal temperature perturbation in a dielectric crystal at a tempe...