KFU. Card publication. On the Theory of Magnetoelectric Coupling in LiCu2O2

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

ON THE THEORY OF MAGNETOELECTRIC COUPLING IN LICU2O2

Form of presentation

Articles in international journals and collections

Year of publication

2019

Язык

английский

Authors, employees of KFU

Eremin Mikhail Vasilevich, author

Bibliographic description in the original language

Eremin M.V., On the Theory of Magnetoelectric Coupling in LiCu2O2//Journal of Experimental and Theoretical Physics. - 2019. - Vol.129, Is.6. - P.990-997.

Annotation

A microscopic theory is proposed for coupling of copper spins with an external electric field in the magnetically ordered phase of LiCu2O2. The expressions are derived for the dipole moment components of exchange-coupled pairs of copper spins, as well as expressions for describing the macroscopic polarization in terms of the angles determining spatial orientations of spin rotation planes (helixes) in copper bichains. It is shown that zero electric polarization in isostructural compound NaCu2O2 can be explained by the difference in the spin structures in NaCu2O2 and LiCu2O2.

Keywords

Magnetoelectric Coupling, LiCu2O2

The name of the journal

Journal of Experimental and Theoretical Physics

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079353177&doi=10.1134%2fS1063776119110037&partnerID=40&md5=bc941c69fd751b1b534d36d7668ae4c7

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

https://repository.kpfu.ru/eng/?p_id=223050&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Eremin Mikhail Vasilevich	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Eremin M.V., On the Theory of Magnetoelectric Coupling in LiCu2O2//Journal of Experimental and Theoretical Physics. - 2019. - Vol.129, Is.6. - P.990-997.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=223050&p_lang=2	ru_RU
dc.description.abstract	Journal of Experimental and Theoretical Physics	ru_RU
dc.description.abstract	A microscopic theory is proposed for coupling of copper spins with an external electric field in the magnetically ordered phase of LiCu2O2. The expressions are derived for the dipole moment components of exchange-coupled pairs of copper spins, as well as expressions for describing the macroscopic polarization in terms of the angles determining spatial orientations of spin rotation planes (helixes) in copper bichains. It is shown that zero electric polarization in isostructural compound NaCu2O2 can be explained by the difference in the spin structures in NaCu2O2 and LiCu2O2.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Magnetoelectric Coupling	ru_RU
dc.subject	LiCu2O2	ru_RU
dc.title	On the Theory of Magnetoelectric Coupling in LiCu2O2	ru_RU
dc.type	Articles in international journals and collections	ru_RU