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Magnetic properties of Dy 3+ ions and crystal field characterization in YF 3:Dy 3+and DyF 3 single crystals

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dc.contributor.author Savinkov A.
dc.contributor.author Korableva S.
dc.contributor.author Rodionov A.
dc.contributor.author Kurkin I.
dc.contributor.author Malkin B.
dc.contributor.author Tagirov M.
dc.contributor.author Suzuki H.
dc.contributor.author Matsumoto K.
dc.contributor.author Abe S.
dc.date.accessioned 2018-09-18T20:11:19Z
dc.date.available 2018-09-18T20:11:19Z
dc.date.issued 2008
dc.identifier.issn 0953-8984
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/137393
dc.description.abstract The de magnetic susceptibilities of the orthorhombic DyF 3 single crystals have been measured in the temperature range between 1.8 and 300 K. The susceptibility along the b-axis does not depend on temperature below T C =2.55 K and is equal to the demagnetizing factor of the sample, that gives evidence for the ferromagnetic phase induced by the magnetic dipole-dipole interactions between the Dy 3+ ions. The saturation moment of 8.5 μ B/Dy 3+ along the b-axis was determined from magnetization measurements. The observed strong anisotropy of the magnetic susceptibility at low temperatures agrees with the measured anisotropic g-tensor of the ground state of impurity Dy 3+ ions in YF 3 single crystals. The results of measurements are interpreted in the frameworks of the crystal field theory and the mean magnetic field approximation. © 2008 IOP Publishing Ltd.
dc.relation.ispartofseries Journal of Physics Condensed Matter
dc.title Magnetic properties of Dy 3+ ions and crystal field characterization in YF 3:Dy 3+and DyF 3 single crystals
dc.type Article
dc.relation.ispartofseries-issue 48
dc.relation.ispartofseries-volume 20
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS09538984-2008-20-48-SID77951684837


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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