KFU. Card publication. Magnetoelectric coupling and spin-canting in FeCr2O4 ferrimagnet

KAZAN
FEDERAL UNIVERSITY

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MAGNETOELECTRIC COUPLING AND SPIN-CANTING IN FECR2O4 FERRIMAGNET

Form of presentation

Articles in international journals and collections

Year of publication

2021

Язык

английский

Authors, employees of KFU

Eremin Mikhail Vasilevich, author

Bibliographic description in the original language

Vasin K.V, Eremin M.V., Magnetoelectric coupling and spin-canting in FeCr2O4 ferrimagnet//Journal of Magnetism and Magnetic Materials. - 2021. - Vol.537, Is.. - Art. № 168185.

Annotation

Within the framework of the quantum mechanical approach, the microscopic theory for magnetoelectric coupling and spin-canting in the spin ordered FeCr2O4 is discussed. We describe two possible mechanisms of magnetoelectric coupling caused by the combined action of the odd crystal field from the tetrahedral environment of the iron ions, the spin-orbit interaction and the exchange field acting on the 3d iron electrons from the chromium spins. We also considersourcesofspin-canting. The first one is DM interaction which induces an angle-canting about 2◦, the second is a new one due to the common action of the Jahn-Teller and spin-orbit couplings, which yields up to the 50^o.

Keywords

FeCr2O4 ferrimagnet, magnetoelectric coupling, spin-canting,

The name of the journal

Journal of Magnetism and Magnetic Materials

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108287547&doi=10.1016%2fj.jmmm.2021.168185&partnerID=40&md5=7286f1643fb8d8f6aafcbff45669e762

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=254563&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Eremin Mikhail Vasilevich	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Vasin K.V, Eremin M.V., Magnetoelectric coupling and spin-canting in FeCr2O4 ferrimagnet//Journal of Magnetism and Magnetic Materials. - 2021. - Vol.537, Is.. - Art. № 168185.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=254563&p_lang=2	ru_RU
dc.description.abstract	Journal of Magnetism and Magnetic Materials	ru_RU
dc.description.abstract	Within the framework of the quantum mechanical approach, the microscopic theory for magnetoelectric coupling and spin-canting in the spin ordered FeCr2O4 is discussed. We describe two possible mechanisms of magnetoelectric coupling caused by the combined action of the odd crystal field from the tetrahedral environment of the iron ions, the spin-orbit interaction and the exchange field acting on the 3d iron electrons from the chromium spins. We also considersourcesofspin-canting. The first one is DM interaction which induces an angle-canting about 2◦, the second is a new one due to the common action of the Jahn-Teller and spin-orbit couplings, which yields up to the 50^o.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	FeCr2O4 ferrimagnet	ru_RU
dc.subject	magnetoelectric coupling	ru_RU
dc.subject	spin-canting	ru_RU
dc.subject		ru_RU
dc.title	Magnetoelectric coupling and spin-canting in FeCr2O4 ferrimagnet	ru_RU
dc.type	Articles in international journals and collections	ru_RU