1. Universidade Federal do Rio Grande do Norte
  2. Centro de Ciências Exatas e da Terra
  3. DFTE - Departamento de Física Teórica e Experimental
  4. CCET - DFTE - Artigos publicados em periódicos
Use este identificador para citar ou linkar para este item: https://repositorio.ufrn.br/handle/123456789/29271
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dc.contributor.authorAgra, Kennedy Leite-
dc.contributor.authorBohn, Felipe-
dc.contributor.authorMori, T. J. A.-
dc.contributor.authorCallegari, Gustavo Luiz-
dc.contributor.authorDorneles, Lúcio S.-
dc.contributor.authorCorrêa, Marcio Assolin-
dc.date.accessioned2020-06-16T18:44:15Z-
dc.date.available2020-06-16T18:44:15Z-
dc.date.issued2016-12-15-
dc.identifier.citationAGRA, K.; BOHN, F.; MORI, T.J.A.; CALLEGARI, G.L.; DORNELES, L.S.; CORREA, M.aA.. Handling magnetic anisotropy and magnetoimpedance effect in flexible multilayers under external stress. Journal Of Magnetism And Magnetic Materials, [s.l.], v. 420, p. 81-87, dez. 2016. Elsevier. Disponível em: https://www.sciencedirect.com/science/article/pii/S0304885316310940?via%3Dihub. Acesso em: 10 jun. 2020. https://doi.org/10.1016/j.jmmm.2016.06.089.pt_BR
dc.identifier.issn0304-8853-
dc.identifier.urihttps://repositorio.ufrn.br/jspui/handle/123456789/29271-
dc.languageenpt_BR
dc.publisherElsevierpt_BR
dc.rightsAttribution 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/br/*
dc.subjectFlexible substratespt_BR
dc.subjectMagnetization dynamicspt_BR
dc.subjectMagnetoimpedance effectpt_BR
dc.subjectMagnetic anisotropypt_BR
dc.subjectFerromagneticmultilayerspt_BR
dc.titleHandling magnetic anisotropy and magnetoimpedance effect in flexible multilayers under external stresspt_BR
dc.typearticlept_BR
dc.identifier.doi10.1016/j.jmmm.2016.06.089-
dc.description.resumoWe investigate the dynamic magnetic response though magnetoimpedance effect of ferromagnetic flexible NiFe/Ta and FeCuNbSiB/Ta multilayers under external stress. We explore the possibility of handling magnetic anisotropy, and consequently the magnetoimpedance effect, of magnetostrictive multilayers deposited onto flexible substrates. We quantify the sensitivity of the multilayers under external stress by calculating the ratio between impedance variations and external stress changes, and show that considerable values can be reached by tuning the magnetic field, frequency, magnetostriction constant, and external stress. The results extend possibilities of application of magnetostrictive multilayers deposited onto flexible substrates when under external stress and place them as very attractive candidates as element sensor for the development of sensitive smart touch sensorspt_BR
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