КФУ. Карточка публикации. On the Theory of Magnetoelectric Coupling in LiCu2O2

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ON THE THEORY OF MAGNETOELECTRIC COUPLING IN LICU2O2

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2019

Язык

английский

Авторы, сотрудники КФУ

Еремин Михаил Васильевич, автор

Библиографическое описание на языке оригинала

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.

Аннотация

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.

Ключевые слова

Magnetoelectric Coupling, LiCu2O2

Название журнала

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

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https://repository.kpfu.ru/?p_id=223050

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Еремин Михаил Васильевич	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/?p_id=223050	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	Статьи в зарубежных журналах и сборниках	ru_RU