Synthesis and Properties of Alloys Based on Chromium Disilicide and Hexaborides of Rare-Earth Elements.

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Avetisyan, A.O.
Goryachev, Yu.M.
Kovenskaya, B.A.
Shvartsman, E.I.
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The results of measurements of the thermoelectric properties of alloys based on chromium disilicide and on barium haxaboride in the temperature range from 300 to 1000 degree K are presented. An analysis is made of the mechanism of variation of the properties in the investigated alloys as a function of their composition. It is shown that variations of the electric conductivity and the thermo-emf coefficient of the investigated alloys with composition are related to variations of the charge carrier concentration and mobility.
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