A setup combining magneto-optical Kerr effect and conversion electron Mössbauer spectrometry for analysis of the near-surface magnetic properties of thin films

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dc.contributor.author Juraszek, Jean
dc.contributor.author Životský, Ondřej
dc.contributor.author Chiron, Hubert
dc.contributor.author Vaudolon, Charly
dc.contributor.author Teillet, Jacques
dc.date.accessioned 2009-06-19T13:42:50Z
dc.date.available 2009-06-19T13:42:50Z
dc.date.issued 2009
dc.identifier.citation Review of scientific instruments. 2009, vol. 80, issue 4, art. no. 043905. en
dc.identifier.issn 0034-6748
dc.identifier.issn 1089-7623
dc.identifier.uri http://hdl.handle.net/10084/71328
dc.description.abstract We propose a system allowing the characterization of thin magnetic multilayer structures that combine conversion electron Mössbauer spectrometry (CEMS) under applied magnetic field with the magneto-optical Kerr effect (MOKE) technique. Measured hysteresis loops obtained from the MOKE part are used for investigation of sample surface magnetic properties. The CEMS part of such a system is suitable for studying the spatial spin distribution during magnetization reversal under applied magnetic field, whose values are established from the measured MOKE loop. The combined technique is demonstrated on the results obtained at 300 K on an exchange-coupled ferrimagnetic amorphous GdFe/TbFe bilayer, where the center of the GdFe layer is enriched in 57Fe. Both techniques confirm in-plane uniaxial anisotropy. The spin structure at the position of the probe layer is analyzed for several values of the external magnetic field applied in the hard magnetization axis direction. en
dc.language.iso en en
dc.publisher American Institute of Physics en
dc.relation.ispartofseries Review of scientific instruments en
dc.relation.uri http://dx.doi.org/10.1063/1.3121215 en
dc.title A setup combining magneto-optical Kerr effect and conversion electron Mössbauer spectrometry for analysis of the near-surface magnetic properties of thin films en
dc.type article en
dc.identifier.location Není ve fondu ÚK en
dc.identifier.doi 10.1063/1.3121215
dc.identifier.wos 000266597100030

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