Please use this identifier to cite or link to this item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1316
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dc.contributor.authorParreiras, S. O.-
dc.contributor.authorMartins, Maximiliano Delany-
dc.date.accessioned2018-02-26T13:48:22Z-
dc.date.available2018-02-26T13:48:22Z-
dc.date.issued2015-
dc.identifier.citationParreiras, S. O.; Martins, M.D. Effect of planar anisotropy in vortex configuration of micro-scale disks, Physics Procedia, v.75, p.1142–1149, 2015.pt_BR
dc.identifier.issn1875-3892pt_BR
dc.identifier.urihttp://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1316-
dc.description.abstractThe magnetic configuration of micron-sized Co60Fe40 and Permalloy disks was investigated using micromagnetic simulations and magnetic force microscopy (MFM) measurements. By comparing both materials, it is possible to elucidate the effect of the planar magnetocrystaline anisotropy in the stability of the magnetic vortex configuration. The results for disks with diameters between 0.5 and 8 􀁐m showed that the magnetic anisotropy favors spins alignment and domains division, reducing vortex stability. Different magnetic configurations was observed for each disk diameter. Additionally, a statistical analysis of the magnetic configuration distribution experimentally observed by MFM was performed and compared with the simulation results.pt_BR
dc.format.extent1142–1149pt_BR
dc.language.isoen_USpt_BR
dc.rightsRpt_BR
dc.subjectMagnetic fieldspt_BR
dc.subjectAtomic force microscopypt_BR
dc.subjectMagnetic microscopypt_BR
dc.titleEffect of planar anisotropy in vortex configuration of micro-scale diskspt_BR
dc.typeArtigo Periódicopt_BR
dc.coverageIpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, CDTN, Belo Horizonte, MG, Brasilpt_BR
dc.identifier.vol75pt_BR
dc.title.journalPhysics Procediapt_BR
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