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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2007, Volume 85, Issue 11, Pages 689–693
(Mi jetpl1051)
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This article is cited in 13 scientific papers (total in 13 papers)
CONDENSED MATTER
Phase diagrams of Heusler alloys with inversion of the exchange interaction
V. D. Buchel'nikova, S. V. Taskaeva, M. A. Zagrebina, P. Entelb a Chelyabinsk State University
b Physics Department, University of Duisburg-Essen, Campus 47048 Duisburg, Germany
Abstract:
The phase diagrams of magnetically ordered Heusler alloys with the inversion of the exchange interaction have been studied using the phenomenological Landau theory of phase transitions. It has been shown that the shape of the phase diagrams in these alloys depends on the magnitudes and signs of the phenomenological parameters in the Landau functional. At certain magnitudes and signs of the parameters of the Landau functional, the phase diagrams have thermodynamic paths that allow one to explain the experimentally observed sequences of the phase transitions in the Heusler alloys.
Received: 05.04.2007
Citation:
V. D. Buchel'nikov, S. V. Taskaev, M. A. Zagrebin, P. Entel, “Phase diagrams of Heusler alloys with inversion of the exchange interaction”, Pis'ma v Zh. Èksper. Teoret. Fiz., 85:11 (2007), 689–693; JETP Letters, 85:11 (2007), 560–564
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https://www.mathnet.ru/eng/jetpl1051 https://www.mathnet.ru/eng/jetpl/v85/i11/p689
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Abstract page: | 397 | Full-text PDF : | 173 | References: | 50 |
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