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dc.contributor.authorPerov, D. V.en
dc.contributor.authorKuznetsov, E. A.en
dc.contributor.authorRinkevich, A. B.en
dc.contributor.authorNemytova, O. V.en
dc.contributor.authorUimin, M. A.en
dc.contributor.authorKonev, A. S.en
dc.coverage.spatialRSVPUen
dc.coverage.spatialSCOPUSen
dc.coverage.spatialWOSen
dc.date.accessioned2025-03-18T11:13:02Z-
dc.date.available2025-03-18T11:13:02Z-
dc.date.issued2023-
dc.identifier.issn0304-8853
dc.identifier.urihttps://elar.rsvpu.ru/handle/123456789/45871-
dc.description.abstractMetal-dielectric nanocomposites containing spherical Fe particles in an epoxyamine matrix were synthesized. The average diameter of the particles is about 60 nm, their weight fractions in the composites are from 15 wt% to 30 wt%. Magnetic and microwave properties of the composite were measured. In the field dependences of the transmission and reflection coefficients, there are the minima caused by the ferromagnetic resonance. A model of dynamic magnetic permeability is constructed, and the components of the permeability tensor are determined. The field dependences of the transmission and reflection coefficients, as well as microwave power dissipation, are calculated and compared with the measured ones. Qualitative and, in some cases, quantitative correspondence between the measured and calculated dependences is obtained. Analysis carried out has shown that the low field absorption (LFA) is not realized in the considered composites. © 2023 Elsevier B.V.en
dc.description.sponsorshipMinistry of Education and Science of the Russian Federation, Minobrnauka, (122021000034–9, 122021000035–6, 122021000036-3)en
dc.description.sponsorshipThe results were obtained within the state assignment of Ministry of Science and Education of Russia (theme "Magnet" No 122021000034–9, "Spin" No 122021000036-3 and theme "Function" No 122021000035–6).en
dc.format.mimetypetext/htmlen
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.rightsinfo:eu-repo/semantics/restrictedAccessen
dc.sourceJournal of Magnetism and Magnetic Materialsen
dc.subjectCOMPLEX DIELECTRIC PERMITTIVITYen
dc.subjectDYNAMIC MAGNETIC PERMEABILITYen
dc.subjectFE NANOPARTICLESen
dc.subjectFERROMAGNETIC RESONANCEen
dc.subjectLOW FIELD ABSORPTION (LFA)en
dc.subjectMAGNETIC PROPERTIESen
dc.subjectMICROWAVE PROPERTIESen
dc.subjectNANOCOMPOSITEen
dc.subjectTRANSMISSION AND REFLECTION COEFFICIENTSen
dc.subjectFERROMAGNETIC MATERIALSen
dc.subjectFERROMAGNETIC RESONANCEen
dc.subjectFERROMAGNETISMen
dc.subjectIRONen
dc.subjectMAGNETIC PERMEABILITYen
dc.subjectMETAL NANOPARTICLESen
dc.subjectMETALLIC MATRIX COMPOSITESen
dc.subjectNANOMAGNETICSen
dc.subjectPERMITTIVITYen
dc.subjectREFLECTIONen
dc.subjectTRANSMISSIONSen
dc.subjectCOMPLEX DIELECTRIC PERMITTIVITIESen
dc.subjectDYNAMIC MAGNETIC PERMEABILITYen
dc.subjectFE NANOPARTICLESen
dc.subjectFIELD ABSORPTIONSen
dc.subjectFIELD DEPENDENCEen
dc.subjectLOW FIELDen
dc.subjectLOW FIELD ABSORPTIONen
dc.subjectMETAL DIELECTRICSen
dc.subjectMICROWAVE PROPERTYen
dc.subjectTRANSMISSION AND REFLECTION COEFFICIENTen
dc.subjectNANOCOMPOSITESen
dc.titleElectromagnetic waves attenuation in composite with Fe nanoparticlesen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dcterms.audienceOtheren
dcterms.audienceParents and Familiesen
dcterms.audienceResearchersen
dcterms.audienceSchool Support Staffen
dcterms.audienceStudentsen
dcterms.audienceTeachersen
local.issue588
local.identifier.doi10.1016/j.jmmm.2023.171459-
local.identifier.scopus85175725062
local.identifier.eid2-s2.0-85175725062
local.identifier.affiliationM.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federationen
local.identifier.affiliationThe Russian State Vocational Pedagogical University, Mashinostroitelei St., 11, Ekaterinburg, 620012, Russian Federationen
local.identifier.sourceScopusen
local.identifier.sourceWOSen
local.identifier.otherWOS:001111602600001
local.identifier.wos001111602600001
local.description.order171459-
local.contributor.employeePerov D.V., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation
local.contributor.employeeKuznetsov E.A., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation, The Russian State Vocational Pedagogical University, Mashinostroitelei St., 11, Ekaterinburg, 620012, Russian Federation
local.contributor.employeeRinkevich A.B., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation
local.contributor.employeeNemytova O.V., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation
local.contributor.employeeUimin M.A., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation
local.contributor.employeeKonev A.S., M.N. Miheev Institute of Metal Physics UB RAS, Sofia Kovalevskaya St., 18, Ekaterinburg, 620108, Russian Federation
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