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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 81, Issue 9, Pages 591–594
(Mi jetpl1744)
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This article is cited in 7 scientific papers (total in 7 papers)
CONDENSED MATTER
Ferromagnetic ordering of iron impurities in the Kondo semiconductor SmB6
T. S. Al'tshulera, M. S. Breslerb, Yu. V. Goryunova a Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
b Ioffe Physico-Technical Institute, Russian Academy of Sciences
Abstract:
The Kondo semiconductor SmB6 doped with 1 at. % Fe has been studied by the EPR method. The ferromagnetic ordering of iron ions observed at a relatively high temperature of 100 K is explained by their indirect exchange via the polarization of the SmB6 matrix, which is enhanced owing to fluctuating-valence ions.
Received: 29.03.2005
Citation:
T. S. Al'tshuler, M. S. Bresler, Yu. V. Goryunov, “Ferromagnetic ordering of iron impurities in the Kondo semiconductor SmB6”, Pis'ma v Zh. Èksper. Teoret. Fiz., 81:9 (2005), 591–594; JETP Letters, 81:9 (2005), 475–478
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https://www.mathnet.ru/eng/jetpl1744 https://www.mathnet.ru/eng/jetpl/v81/i9/p591
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Abstract page: | 296 | Full-text PDF : | 75 | References: | 53 |
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