Phonon Dispersion and Relaxation Time in Uranium Dioxide
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منابع مشابه
Quantitative validation of the Boltzmann transport equation phonon thermal conductivity model under the single-mode relaxation time approximation
The phonon thermal conductivity of the Lennard-Jones argon face-centered cubic crystal is predicted between temperatures of 20 K and 80 K using the Boltzmann transport equation under the single-mode relaxation time approximation. The temperature and frequency dependencies of the phonon dispersion and phonon relaxation times are obtained from lattice-dynamics calculations based on the results of...
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