On the Magnetoelectric Coupling in (Ni, Cu)B<inf>2</inf>O<inf>4</inf>

dc.contributor.author	Eremin M.V.
dc.contributor.author	Nurmukhametov A.R.
dc.date.accessioned	2022-02-09T20:31:11Z
dc.date.available	2022-02-09T20:31:11Z
dc.date.issued	2021
dc.identifier.issn	0021-3640
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/168709
dc.description.abstract	The mechanism of the magnetoelectric coupling of spins of Ni2+ and Cu2+ ions with the applied electric field in (Ni, Cu)B2O4, caused by the coupling of 3d electrons with the electric field and by the spin–orbit coupling, is analyzed. It is shown that the ordering of spins in the ab crystallographic plane of the crystal induces the electric polarization along the c axis of the crystal, and this polarization is mainly related to nickel ions. To obtain the electric polarization in the CuB2O4 antiferromagnet, it turns out to be necessary to apply the magnetic field in the ab plane.
dc.relation.ispartofseries	JETP Letters
dc.title	On the Magnetoelectric Coupling in (Ni, Cu)B<inf>2</inf>O<inf>4</inf>
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	114
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	35
dc.source.id	SCOPUS00213640-2021-114-1-SID85114478317

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.