Investigations on magnetic properties of La3Ga5.5Ta0.5O14 single crystals doped with Er3+ ions

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dc.contributor.authorLeniec, G.
dc.contributor.authorKaczmarek, S. M.
dc.contributor.authorBerkowski, M.
dc.contributor.authorKazan, S.
dc.contributor.authorAcikgoz, M.
dc.date.accessioned2025-10-29T11:27:06Z
dc.date.issued2017
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractLa3Ga5.5Ta0.5O14 (LGT) single crystals doped with 3.8 at. % of Era} ions have been investigated by performing Electron Paramagnetic Resonance (EPR) and magnetic susceptibility measurements. The results of EPR measurements show a large anisotropy of spin Hamiltonian parameters belonging to isolated erbium centers. In addition to the isolated erbium centers a small number of pairs of erbium ions was also observed. Based on the obtained spin Hamiltonian parameters we have determined the symmetry of isolated and paired erbium ions as being at least C-4. From magnetization measurements it does not result strong coupling between Er3+ ions and the lattice of LGT crystals. (C) 2016 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.jallcom.2016.12.353
dc.identifier.endpage15
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.orcid0000-0002-1881-784X
dc.identifier.orcid0000-0003-4165-0854
dc.identifier.orcid0000-0002-7980-6992
dc.identifier.orcid0000-0003-2728-7489
dc.identifier.orcid0000-0002-8183-5733
dc.identifier.scopus2-s2.0-85008418029
dc.identifier.scopusqualityQ1
dc.identifier.startpage11
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2016.12.353
dc.identifier.urihttps://hdl.handle.net/20.500.14854/10571
dc.identifier.volume699
dc.identifier.wosWOS:000393727500003
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofJournal of Alloys and Compounds
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectLGT
dc.subjectMagnetic properties
dc.subjectEPR
dc.subjectEr3+
dc.titleInvestigations on magnetic properties of La3Ga5.5Ta0.5O14 single crystals doped with Er3+ ions
dc.typeArticle

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