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Effect of Ion (Ar+) Irradiation on Cluster Magnetism and Magnetic Interactions in Fe67Cr18B15 Amorphous Alloy

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dc.contributor.authorOkunev, V. D.
dc.contributor.authorSamoilenko, Z. A.
dc.contributor.authorAleshkevych, P.
dc.contributor.authorSzymczak, H.
dc.contributor.authorAntoshina I. A.
dc.contributor.authorАнтошина, Ирина Александровна
dc.date.accessioned2024-11-21T19:04:26Z
dc.date.available2024-11-21T19:04:26Z
dc.date.issued2019
dc.description.abstract© 2019, Pleiades Publishing, Ltd.Abstract: The comparison of the resonance magnetic absorption spectra with the data on structure and magnetic properties of Fe67Cr18B15 amorphous samples has shown that a randomly inhomogeneous medium of amorphous alloy is multiphase. Two types of samples with the same chemical composition, but with a different clusterized structure, and the use of (Ar+) ion irradiation in the experiment made it possible to separate four basic phases with different magnetic properties. The basic phase α-(Fe,Cr) contains large clusters of D < 400 Å in size with a tendency to phase separation of iron (α-Fe) and chromium (α-Cr), which under irradiation, enhances the competing FM and AFM magnetic interactions and increases the intensity of the resonance magnetic absorption lines associated with α-Fe and α-Cr. The phase Fe3B (D < 100 Å) is detected by independent line in the resonance absorption spectra only when its groupings are isolated from the α-(Fe,Cr) metal phase clusters. The fourth phase contains precluster groupings and disappears when the sample is irradiated.
dc.format.extentС. 1727-1735
dc.identifier.citationEffect of Ion (Ar+) Irradiation on Cluster Magnetism and Magnetic Interactions in Fe67Cr18B15 Amorphous Alloy / Okunev, V.D. [et al.] // Physics of the Solid State. - 2019. - 61. - № 10. - P. 1727-1735. - 10.1134/S1063783419100287
dc.identifier.doi10.1134/S1063783419100287
dc.identifier.urihttps://www.doi.org/10.1134/S1063783419100287
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85073203461&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/19616
dc.relation.ispartofPhysics of the Solid State
dc.titleEffect of Ion (Ar+) Irradiation on Cluster Magnetism and Magnetic Interactions in Fe67Cr18B15 Amorphous Alloy
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume61
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relation.isAuthorOfPublication.latestForDiscoverya73ce01a-1654-4545-a848-3c6f692a67dc
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