Phase states of a magnetic material with the spin S = 2 and the isotropic exchange interaction
- Autores: Kosmachev O.A.1, Fridman Y.A.1, Ivanov B.A.2
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Afiliações:
- Vernadsky Crimean Federal University
- Institute of Magnetism
- Edição: Volume 105, Nº 7 (2017)
- Páginas: 453-457
- Seção: Condensed Matter
- URL: https://journals.rcsi.science/0021-3640/article/view/160237
- DOI: https://doi.org/10.1134/S0021364017070086
- ID: 160237
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Resumo
A phase diagram of a magnetic material with the spin S = 2 is obtained including all allowed spin invariants for the isotropic exchange interaction at an arbitrary relation between exchange constants. New phases with two-sublattice structure and biaxial symmetry at a site are found.
Sobre autores
O. Kosmachev
Vernadsky Crimean Federal University
Email: bor.a.ivanov@gmail.com
Rússia, Simferopol, 295007
Yu. Fridman
Vernadsky Crimean Federal University
Email: bor.a.ivanov@gmail.com
Rússia, Simferopol, 295007
B. Ivanov
Institute of Magnetism
Autor responsável pela correspondência
Email: bor.a.ivanov@gmail.com
Ucrânia, Kyiv, 03142
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