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This article is cited in 1 scientific paper (total in 1 paper)
Possible types of ordering cation vacancies in structures of the NiAs type
Victor V. Onufrienoka, Anatoly V. Chzhanab, Irina Yu. Sakashcb a Krasnoyarsk State Agrarian University,
Mira, 90, Krasnoyarsk, 660049,
Russia
b Siberian Federal University,
Svobodny, 79, Krasnoyarsk, 660041, Russia
c Krasnoyarsk State University of Transportation,
Lado Ketskhoveli, 89, Krasnoyarsk, 660028,
Russia
Abstract:
A connection was found between the type of vacancy distribution and the magnetic properties of non-stoichiometric ferrimagnets such as pyrrhotite. Within the framework of the molecular-field approximation, a theoretical explanation was given to the dependence of the magnetization on the temperature of magnetically ordered compounds containing cation vacancies in the crystal structure. On the basis of the proposed model of the vacancy behavior, the theoretically possible dependences of the magnetization on the temperature were presented.
Keywords:
pyrrhotite, pyrite, crystal structure, cation vacancies, phase composition, ferrimagnet.
Received: 29.01.2018 Received in revised form: 16.03.2018 Accepted: 20.04.2018
Citation:
Victor V. Onufrienok, Anatoly V. Chzhan, Irina Yu. Sakash, “Possible types of ordering cation vacancies in structures of the NiAs type”, J. Sib. Fed. Univ. Math. Phys., 11:5 (2018), 561–568
Linking options:
https://www.mathnet.ru/eng/jsfu710 https://www.mathnet.ru/eng/jsfu/v11/i5/p561
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Abstract page: | 133 | Full-text PDF : | 34 | References: | 23 |
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