Magnetic properties of La3Ga5.5Ta0.5O14 single crystals doped with Sm3+

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dc.contributor.authorKaczmarek, S. M.
dc.contributor.authorLeniec, G.
dc.contributor.authorBerkowski, M.
dc.contributor.authorKazan, S.
dc.contributor.authorAcikgoz, M.
dc.date.accessioned2025-10-29T11:27:06Z
dc.date.issued2016
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractElectron Paramagnetic Resonance (EPR) and magnetic susceptibility measurements have been performed for La3Ga5.5Ta0.5O14 single crystal doped intentionally with 3 wt% of Sm3+ ions. X-band EPR measurements have been carried out with covering the field range 0-1.4 T and the temperature range 3-300 K. It has been found that two magnetically inequivalent sites having at least C-2 symmetry are responsible for the EPR spectra. The static magnetization measurements as a function of temperature and magnetic field have been done using a vibrating sample magnetometer (VSM). The field and temperature dependences of magnetization are measured in zero-field cooled (ZFC) and field cooled (FC) regimes in an applied field of 100 Oe. It is seen from magnetization measurements that the strong coupling regime is due to the presence of a strong coupling of the Sm3+ ions to the lattice of LGT crystals. (C) 2016 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.jallcom.2016.06.188
dc.identifier.endpage700
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.orcid0000-0002-1881-784X
dc.identifier.orcid0000-0002-7980-6992
dc.identifier.orcid0000-0003-2728-7489
dc.identifier.orcid0000-0002-8183-5733
dc.identifier.orcid0000-0003-4165-0854
dc.identifier.scopus2-s2.0-84976508329
dc.identifier.scopusqualityQ1
dc.identifier.startpage696
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2016.06.188
dc.identifier.urihttps://hdl.handle.net/20.500.14854/10574
dc.identifier.volume687
dc.identifier.wosWOS:000383525400090
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.subjectSm3+
dc.titleMagnetic properties of La3Ga5.5Ta0.5O14 single crystals doped with Sm3+
dc.typeArticle

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