Electron transport in La100-xAlx metallic glasses.
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abstract
Values of the electrical resistivity, temperature coefficient of resistivity, thermopower, and superconducting transition temperature for a series of La100-xAlx metallic glasses prepared both as ''splat-cooled'' foils and ''melt-spun'' ribbons are reported. Differences between the two types of samples are discussed. We argue that the dominant contribution to the conductivity and thermopower is from La d states. 1986 The American Physical Society.