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unige:91287 
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Transport properties of CexLa1−xAl3 |
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| Published in | Journal of Magnetism and Magnetic Materials. 1992, vol. 108, no. 1-3, p. 107-108 | |
| Abstract | The transport properties of dilute and dense CexLa1−xAl3 have been measured between 1.2 and 300 K. For x = 0.99, the drop of the resistivity at low temperature, usually ascribed to a coherence effect, appears insensitive to small lattice disorder. For the whole range of Ce concentration, the thermopower S(T) has a positive maximum related to the high Kondo temperature. At lower temperature, S(T) presents an additional negative peak due to spin interactions in dense systems (x ≤ 1) and to crystal field in dilute alloys. | |
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Article (Published version) (196 Kb) - Limited access to UNIGE Other version: http://linkinghub.elsevier.com/retrieve/pii/0304885392913695 |
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| Structures | ||
| Citation (ISO format) | CIBIN, Riccardo, JACCARD, Didier, SIERRO, Jérôme. Transport properties of CexLa1−xAl3. In: Journal of Magnetism and Magnetic Materials, 1992, vol. 108, n° 1-3, p. 107-108. https://archive-ouverte.unige.ch/unige:91287 |
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