Das, I. ; Sampathkumaran, E. V. (1992) Competition between Kondo effect and magnetic ordering in CeOd2Ge2 Solid State Communications, 81 (11). pp. 905-908. ISSN 0038-1098
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003810...
Related URL: http://dx.doi.org/10.1016/0038-1098(92)90866-8
Abstract
The results of electrical resistivity (θ) measurements on the pseudoternary solid solutions, Ce1−wYwPd2Ge2 and Ce1−vLavPd2Ge2, in the temperature interval 1.4-300K show that the substitution involving Y is less effective in depressing the Néel temperature of Ce sub-lattice than the La substitution in CePd2Ge2 (TN⋍5.1K). This observation could be interpreted in terms of the existence of a competition between the two phenomena- magnetism and Kondo effect- in this system. We present evidence to show that the electronic structure changes following iso-valent ionic substitutions should not be ignored in any quantitative understanding of such competing phenomena.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 45703 |
| Deposited On: | 29 Jun 2011 03:19 |
| Last Modified: | 29 Jun 2011 03:19 |
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