Electronic properties and (meta) stability of rapidly quenched Al-Si alloys

Two important effects were found in rapidly quenched Al-Si alloys: (i) the enhancement of the electron-phonon coupling parameter, revealed by the variation of Tc and the slope of thermal resistivity; (ii) the metastability of these crystalline metallic alloys, observed by the enthalpy difference between the as-quenched and the equilibrium state. These effects were interpreted as being due to the metallic state of the Silicon atoms trapped in the Al matrix


Published in:
Zeitschrift für physikalische Chemie, 157, 289-293
Year:
1988
Laboratories:




 Record created 2007-03-26, last modified 2018-03-17


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