Multilayer thin films for use as fluxgates cores

dc.contributor.authorLubyaniy, L. Z.en
dc.contributor.authorSamofalov, V. N.en
dc.contributor.authorStecenko, A. N.en
dc.contributor.authorChichibaba, I. A.en
dc.date.accessioned2021-08-09T11:59:18Z
dc.date.available2021-08-09T11:59:18Z
dc.date.issued2019
dc.description.abstractWays to increase the sensitivity of differential fluxgates based on use of film cores with a certain domain structure are considered. The results of magnetic investigations of multilayer thin permalloy films with uniaxial anisotropy, used as cores of fluxgates, are presented. The performed analysis of fluxgate operation makes possible to calculate its sensitivity from main magnetization curve or hysteresis loop. The magnetization-field dependence for a uniaxial ferromagnet with dispersion of easy magnetization axis was found. It is shown that to increase the signal-to-noise ratio, it is necessary to fabricate film layers in which the magnetization reversal by excitation fields occurs due to reversible rotation of magnetization.en
dc.identifier.citationMultilayer thin films for use as fluxgates cores / L. Z. Lubyaniy [et al.] // Functional materials. – 2019. – Vol. 26, No. 2. – P. 429-435.en
dc.identifier.doidoi.org/10.15407/fm26.02.429
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/53850
dc.language.isoen
dc.publisherInstitute for Single Crystalsen
dc.subjectfluxgateen
dc.subjectcoreen
dc.subjectthin filmen
dc.subjectanisotropy fielden
dc.subjectsecond harmonicen
dc.titleMultilayer thin films for use as fluxgates coresen
dc.typeArticleen

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