| Numéro |
J. Phys. Colloques
Volume 41, Numéro C8, Août 1980
Fourth International Conference on Liquid and Amorphous Metals
|
|
|---|---|---|
| Page(s) | C8-507 - C8-507 | |
| DOI | https://doi.org/10.1051/jphyscol:19808127 | |
Fourth International Conference on Liquid and Amorphous Metals
J. Phys. Colloques 41 (1980) C8-507-C8-507
DOI: 10.1051/jphyscol:19808127
Fakultät für Physik, Universität Konstanz, Konstanz, R.F.A.
J. Phys. Colloques 41 (1980) C8-507-C8-507
DOI: 10.1051/jphyscol:19808127
THE ELECTRON-PHONON COUPLING CONSTANT OF AMORPHOUS METALS
J. Jäckle et K. FroböseFakultät für Physik, Universität Konstanz, Konstanz, R.F.A.
Abstract
Extending the free-electron theory of electronic transport in simple amorphous metals, the Eliashberg function α2F(ω) and the electron-phonon constant λ are calculated for such materials. A formula relating λ to the temperature coefficient of the resistivity at higher temperatures (T >≈ θD/2) is derived. The validity of this formula is tested for amorphous Ga.