Magnetic resonance and ferromagnetic behaviour in Fe-implanted SrTiO3

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dc.contributor.authorKazan, S.
dc.contributor.authorSale, A. G.
dc.contributor.authorGatiiatova, Ju. I.
dc.contributor.authorValeev, V. F.
dc.contributor.authorKhaibullin, R. I.
dc.contributor.authorMikailzade, F. A.
dc.date.accessioned2025-10-29T11:22:47Z
dc.date.issued2010
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractThe results of magnetic resonance and magnetization measurements of Fe-implanted strontium titanate (SrTiO3) are presented. Electron paramagnetic resonance (EPR) spectra including resonance lines due to the paramagnetic Fe3+-V-o site with axially disturbed ligand field, and due to S-state Fe3+ ions (S = 5/2 and L = 0) substituted into the titanium site coordinated by six oxygen atoms in the Ti4+-centered unit cell, were observed. It has been revealed that the implantation of Fe ions into SrTiO3 produces a remarkable ferromagnetic behavior. The ferromagnetic resonance (FMR) and magnetization measurements revealed an out-of-plane uniaxial magnetic anisotropy in Fe-implanted SrTiO3. The observed phenomena are discussed on the basis of strong magnetic dipolar interaction between Fe nanoparticles due to the decreasing interparticle distance with increasing implantation fluence. (C) 2009 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipResearch Projects Commission of Gebze Institute of Technology [2009-A-11]
dc.description.sponsorshipRFFI [07-02-00559]
dc.description.sponsorshipOFN RAN Programme New material and structures
dc.description.sponsorshipRussian Federal Agency on Education [P902]
dc.description.sponsorshipThe authors acknowledge Dr. Bulat Rameev for his fruitful discussion. FAM is indebted to the Research Projects Commission of Gebze Institute of Technology for supporting this work with Grant No. 2009-A-11. The authors from Kazan Physical-Technical Institute, Russia, acknowledge support through the RFFI, grant 07-02-00559, OFN RAN Programme New material and structures, and Russian Federal Agency on Education, contract P902.
dc.identifier.doi10.1016/j.ssc.2009.10.041
dc.identifier.endpage222
dc.identifier.issn0038-1098
dc.identifier.issn1879-2766
dc.identifier.issue3-4
dc.identifier.orcid0000-0002-8183-5733
dc.identifier.orcid0000-0002-2335-6734
dc.identifier.scopus2-s2.0-70949085495
dc.identifier.scopusqualityQ2
dc.identifier.startpage219
dc.identifier.urihttps://doi.org/10.1016/j.ssc.2009.10.041
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9127
dc.identifier.volume150
dc.identifier.wosWOS:000273801500018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofSolid State Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectNanostructures
dc.subjectCrystal and ligand fields
dc.subjectElectron paramagnetic resonance
dc.titleMagnetic resonance and ferromagnetic behaviour in Fe-implanted SrTiO3
dc.typeArticle

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