Please use this identifier to cite or link to this item: https://repositorio.ufrn.br/handle/123456789/45032
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dc.contributor.authorAgra, Kennedy Leite-
dc.contributor.authorGomes, Reben Rudson Mendes-
dc.contributor.authorDella Pace, Rafael Domingues-
dc.contributor.authorDorneles, Lucio Strazzabosco-
dc.contributor.authorBohn, Felipe-
dc.contributor.authorCorrêa, Marcio Assolin-
dc.date.accessioned2021-11-26T13:38:57Z-
dc.date.available2021-11-26T13:38:57Z-
dc.date.issued2015-06-19-
dc.identifier.citationAGRA, Kennedy Leite; GOMES, Reben Rudson Mendes; DELLA PACE, Rafael Domingues; DORNELES, Lucio Strazzabosco; BOHN, Felipe; CORRÊA, Marcio Assolin. Mirroring the dynamic magnetic behavior of magnetostrictive Co/(Ag,Cu,Ta) multilayers grown onto rigid and flexible substrates. Journal Of Magnetism And Magnetic Materials, [S.l.], v. 393, p. 593-599, nov. 2015. Elsevier BV. Disponível em: https://www.sciencedirect.com/science/article/pii/S0304885315302535?via%3Dihub. Acesso em: 31 mai. 2020. DOI: http://dx.doi.org/10.1016/j.jmmm.2015.06.037.pt_BR
dc.identifier.issn0304-8853-
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/45032-
dc.description.abstractWe investigate the magnetoimpedance effect in a wide frequency range in magnetostrictive Co/(Ag,Cu,Ta) multilayers grown onto rigid and flexible substrates. We observe a direct correlation between structural and quasi-static magnetic properties and the magnetoimpedance effect, since they are directly dependent on the nature of the spacer material. Moreover, we verify that all these properties are insensitive to the kind of employed substrate. We compare the magnetoimpedance results measured for multilayers in rigid and flexible substrates and discuss them in terms of different mechanisms that govern the impedances changes, magnetic anisotropy, structural character, and of numerical calculation results found in the literature. The fact that magnetostrictive multilayers can be reproduced in distinct kinds of substrates corresponds to an important advance for their applicability. The results place multilayers grown onto flexible substrates as attractive candidates for application as probe element in the development of MI-based sensor devicept_BR
dc.languageenpt_BR
dc.publisherElsevierpt_BR
dc.subjectMagnetization dynamicspt_BR
dc.subjectMagnetoimpedance effectpt_BR
dc.subjectMultilayerspt_BR
dc.subjectFlexible substratespt_BR
dc.titleMirroring the dynamic magnetic behavior of magnetostrictive Co/(Ag,Cu,Ta) multilayers grown onto rigid and flexible substratespt_BR
dc.typearticlept_BR
dc.description.resumoWe investigate the magnetoimpedance effect in a wide frequency range in magnetostrictive Co/(Ag,Cu,Ta) multilayers grown onto rigid and flexible substrates. We observe a direct correlation between structural and quasi-static magnetic properties and the magnetoimpedance effect, since they are directly dependent on the nature of the spacer material. Moreover, we verify that all these properties are insensitive to the kind of employed substrate. We compare the magnetoimpedance results measured for multilayers in rigid and flexible substrates and discuss them in terms of different mechanisms that govern the impedances changes, magnetic anisotropy, structural character, and of numerical calculation results found in the literature. The fact that magnetostrictive multilayers can be reproduced in distinct kinds of substrates corresponds to an important advance for their applicability. The results place multilayers grown onto flexible substrates as attractive candidates for application as probe element in the development of MI-based sensor devicept_BR
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