Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Mathematics & Physics. 2018 11 (5)
- Authors
- Onufrienok, Victor V.; Chzhan, Anatoly V.; Sakash, Irina Yu.
- Contact information
- Onufrienok, Victor V.: Krasnoyarsk State Agrarian University Mira, 90, Krasnoyarsk, 660049 Russia; ; Chzhan, Anatoly V.: Siberian Federal University Svobodny, 79, Krasnoyarsk, 660041 Krasnoyarsk State Agrarian University Mira, 90, Krasnoyarsk, 660049 Russia; Sakash, Irina Yu.: Siberian Federal University Svobodny, 79, Krasnoyarsk, 660041 Krasnoyarsk State University of Transportation Lado Ketskhoveli, 89, Krasnoyarsk, 660028 Russia
- Keywords
- pyrrhotite; pyrite; crystal structure; cation vacancies; phase composition; ferrimagnet
- 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 approxima- tion, 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
- Pages
- 561–568
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/72081
Journal of Siberian Federal University. Mathematics & Physics / Possible Types of Ordering Cation Vacancies in Structures of the NiAs Type
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