Condensation into a high-temperature spin compensated state: αCe

The molar susceptibility of Ce x Th 1− x ( x = 0.261, and 0.398, and 0.664) exhibits a Curie law behavior above 300°K, decreases with decreasing temperaturé between 300 and 60°K, and fits A + BT − 1 2 at low temperatures are similar It is suggested that these alloys at low temperatures are similar t...

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Bibliographic Details
Published in:Solid state communications 1970-01, Vol.8 (22), p.1849-1852
Main Author: Edelstein, Alan S.
Format: Article
Language:English
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Summary:The molar susceptibility of Ce x Th 1− x ( x = 0.261, and 0.398, and 0.664) exhibits a Curie law behavior above 300°K, decreases with decreasing temperaturé between 300 and 60°K, and fits A + BT − 1 2 at low temperatures are similar It is suggested that these alloys at low temperatures are similar to αCe and all these systems, including αCe, are in high-temperature spin compensated states. La susceptibilité molaire dans des alliages Ce x Th 1− x ( x = 0.261, 0.398 et 0.664), 1. (a) montre une loi de Curie à haute température ( T > 300°K), 2. (b) croît avec T entre 60°K et 300°K 3. (c) à basse température, la susceptibilité a la forme A + BT − 1 2 On suggère qu'à basse température les alliages sont similaires à αCe et que tous les alliages ainsi que αCe sont dans un régime de spin compensé.
ISSN:0038-1098
1879-2766
DOI:10.1016/0038-1098(70)90332-7