Magnetic and thermal behavior of CeAlX (X=Si and Ge) compounds

Dhar, S. K. ; Pattalwar, S. M. ; Vijayaraghavan, R. (1992) Magnetic and thermal behavior of CeAlX (X=Si and Ge) compounds Journal of Magnetism and Magnetic Materials, 104-107 . pp. 1303-1304. ISSN 0304-8853

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0304-8853(92)90593-D

Abstract

CeSiAl and CeGeAl crystallise in the α-ThSi2 type structure. Heat capacity measurements show that both order magnetically at 7.1 and 4 K respectively, with entropy nearly equal to Rln2 in both compounds. Magnetisation measurements reveal that while CeSiAl orders ferromagnetically. CeGeAl is an antiferromagnet. The single-site Kondo effect appears to be negligible in these materials.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:61922
Deposited On:15 Sep 2011 11:52
Last Modified:15 Sep 2011 11:52

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