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dc.contributor.authorŽivotský, Ondřej
dc.contributor.authorPostava, Kamil
dc.contributor.authorKraus, Lukáš
dc.contributor.authorHrabovská, Kamila
dc.contributor.authorHendrych, Aleš
dc.contributor.authorPištora, Jaromír
dc.date.accessioned2010-04-12T07:46:55Z
dc.date.available2010-04-12T07:46:55Z
dc.date.issued2010
dc.identifier.citationJournal of magnetism and magnetic materials. 2010, vol. 322, issues 9-12, p. 1523-1526.en
dc.identifier.issn0304-8853
dc.identifier.urihttp://hdl.handle.net/10084/78240
dc.description.abstractThe longitudinal magneto-optical Kerr effect (MOKE) combined with the magneto-optical microscopy is used to investigate the surface magnetic anisotropy and the domain behavior in as-quenched (AQ) and strain-annealed (SA) FeNbB ribbons. X-ray diffraction, conversion electron Mössbauer spectroscopy (CEMS), and scanning electron microscopy (SEM) confirmed the existence of approximately View the MathML source thick magnetically harder layer on the ribbon air side, consisting of crystallites embedded in an amorphous matrix. The underneath bulk phase is amorphous and magnetically soft. Residual anisotropies and the domain patterns (wide in-plane domains with 180ring operator walls and narrow fingerprint domains) corresponding to amorphous phase are mainly caused by the internal stresses originating from the rapid quenching process. In the surface crystalline phase they are gradually overlapped by strip domains with magnetization directions almost perpendicular to the ribbon axis. The anisotropy changes caused by additional annealing and straining of the samples are shown and discussed in detail.en
dc.format.extent1451389 bytescs
dc.format.mimetypeapplication/pdfcs
dc.language.isoenen
dc.publisherElsevieren
dc.relation.ispartofseriesJournal of magnetism and magnetic materialsen
dc.relation.urihttp://dx.doi.org/10.1016/j.jmmm.2009.10.060en
dc.subjectmagneto-optic Kerr effecten
dc.subjectmagnetic domainen
dc.subjectmagnetic anisotropyen
dc.subjectamorphous and nanocrystalline ribbonen
dc.titleSurface magnetic properties and domains observation in as-quenched and annealed FeNbB ribbonsen
dc.typearticleen
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.doi10.1016/j.jmmm.2009.10.060
dc.rights.accessopenAccess
dc.type.versionsubmittedVersion
dc.identifier.wos000275746100129


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