Electronic transport properties of La-Al metallic glasses
- 15 March 1984
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 55 (6) , 1945-1947
- https://doi.org/10.1063/1.333527
Abstract
Electronic transport properties such as ρ, RH, and Δρ/ρ have been measured for La-Al metallic glasses over a wide temperature range and in a magnetic field up to 15 T. The positive Δρ/ρ with a (H/T)1/2 dependence in the high field limit indicates the dominance of electron interaction effect in the transport properties of La-Al metallic glasses, therefore the electron interaction is responsible for the negative α at low temperatures. The Mott s-d scattering, however, is the most likely explanation for the large ρ, the positive RH, and negative TEP.This publication has 13 references indexed in Scilit:
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