A simple model for treating the electron-phonon interaction in the low-temperature region in random binary alloys is developed within the coherent potential approximation. This approach exhibits the correct behaviour in the low-concentration limits and it is easy to use in numerical calculations. As an example it has been applied to Nb-Mo and Fe-Cr alloys.
Specific heat enhancement and electron-phonon interaction in random binary alloys
SACCHETTI, Francesco
1980
Abstract
A simple model for treating the electron-phonon interaction in the low-temperature region in random binary alloys is developed within the coherent potential approximation. This approach exhibits the correct behaviour in the low-concentration limits and it is easy to use in numerical calculations. As an example it has been applied to Nb-Mo and Fe-Cr alloys.File in questo prodotto:
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