Magnetic phase composition of strontium titanate implanted with iron ions

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dc.contributor.authorDulov, E. N.
dc.contributor.authorIvoilov, N. G.
dc.contributor.authorStrebkov, O. A.
dc.contributor.authorTagirov, L. R.
dc.contributor.authorNuzhdin, V. I.
dc.contributor.authorKhaibullin, R. I.
dc.contributor.authorKazan, S.
dc.date.accessioned2025-10-29T11:24:33Z
dc.date.issued2011
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractThin magnetic films were synthesized by means of implantation of iron ions into single-crystalline (1 0 0) substrates of strontium titanate. Depth-selective conversion electron Mossbauer spectroscopy (DCEMS) indicates that origin of the samples magnetism is alpha-Fe nanoparticles. Iron-substituted strontium titanate was also identified but with paramagnetic behaviour at room temperature. Surface magneto-optical Kerr effect (SMOKE) confirms that the films reveal superparamagnetism (the low-fluence sample) or ferromagnetism (the high-fluence sample), and demonstrate absence of magnetic in-plane anisotropy. These findings highlight iron implanted strontium titanate as a promising candidate for composite multiferroic material and also for gas sensing applications. (C) 2011 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipRussian Ministry on Education and Science [P902]
dc.description.sponsorshipRFBR [(10-02-91225_CT-a)-TUBITAK, 209 T061]
dc.description.sponsorshipThe authors acknowledge support through the Russian Ministry on Education and Science, Contract No. P902, and the bilateral programme RFBR (No. 10-02-91225_CT-a)-TUBITAK (No. 209 T061).
dc.identifier.doi10.1016/j.materresbull.2011.08.057
dc.identifier.endpage2307
dc.identifier.issn0025-5408
dc.identifier.issn1873-4227
dc.identifier.issue12
dc.identifier.orcid0000-0002-2335-6734
dc.identifier.orcid0000-0001-7088-4188
dc.identifier.orcid0000-0002-1549-7940
dc.identifier.orcid0000-0002-8183-5733
dc.identifier.scopus2-s2.0-80955131838
dc.identifier.scopusqualityQ1
dc.identifier.startpage2304
dc.identifier.urihttps://doi.org/10.1016/j.materresbull.2011.08.057
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9989
dc.identifier.volume46
dc.identifier.wosWOS:000298130000020
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofMaterials Research Bulletin
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectNanostructures
dc.subjectMagnetic properties
dc.subjectMossbauer spectroscopy
dc.titleMagnetic phase composition of strontium titanate implanted with iron ions
dc.typeArticle

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