High-frequency study of magnetic and magnetoimpedance features of granular nanostructures

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dc.contributor.authorTarapov, Sergiy I.
dc.contributor.authorKalmykova, T. V.
dc.contributor.authorGranovsky, Alexander B.
dc.contributor.authorDerkach, Vadim N.
dc.contributor.authorKalinin, Yu E.
dc.contributor.authorNedukh, Sergey V.
dc.contributor.authorYıldız, Fikret
dc.date.accessioned2025-10-29T12:10:32Z
dc.date.issued2004
dc.departmentGebze Teknik Üniversitesi
dc.descriptionFifth International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves - Symposium Proceedings, MSMW'04 -- Kharkov -- 64349
dc.description.abstractMagnetic and magnetoimpedance features of granular nanostructures were analyzed. Specimens, measuring 10 ?m in thickness, were fabricated using ion-beam deposition. It was found that the largest giant magnetoresistance impedance (GMI) magnitude was detected for concentration X=46-47%. The results show that spin-dependent tunneling doesnot depend on frequency in a wide frequency range, since the GMI amplitude at 30-50 GHz is almost same as that for MRE in transmission mode at infrared frequencies. © 2008 Elsevier B.V., All rights reserved.
dc.description.sponsorshipNational Academy of Sciences of Ukraine, S.C.R.M.E.
dc.identifier.endpage753
dc.identifier.isbn0780384113
dc.identifier.isbn9780780384118
dc.identifier.scopus2-s2.0-14544298798
dc.identifier.scopusqualityN/A
dc.identifier.startpage751
dc.identifier.urihttps://hdl.handle.net/20.500.14854/15219
dc.identifier.volume2
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20251020
dc.subjectBandwidth
dc.subjectConcentration (process)
dc.subjectElectric frequency control
dc.subjectElectric impedance
dc.subjectFerroelectric materials
dc.subjectGiant magnetoresistance
dc.subjectMagnetic field effects
dc.subjectMatrix algebra
dc.subjectGiant magnetic impedance (GMI)
dc.subjectIon-beam depositions
dc.subjectMagnetorefractive effects (MRE)
dc.subjectMetal states
dc.subjectNanostructured materials
dc.titleHigh-frequency study of magnetic and magnetoimpedance features of granular nanostructures
dc.typeConference Object

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