Detection of the magnetocrystalline anisotropy in X-ray magnetic linear dichroism reflection spectra across the Fe 3p and 2p edges

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dc.contributor.authorMertins, Hans-Christoph
dc.contributor.authorLegut, Dominik
dc.contributor.authorTesch, Marc F.
dc.contributor.authorJansing, Christine
dc.contributor.authorGilbert, Markus C.
dc.contributor.authorGaupp, Andreas
dc.contributor.authorOppeneer, Peter M.
dc.contributor.authorBürgler, Daniel E.
dc.contributor.authorSchneider, Claus M.
dc.contributor.authorBerges, Ulf
dc.date.accessioned2015-03-20T13:53:12Z
dc.date.available2015-03-20T13:53:12Z
dc.date.issued2014
dc.description.abstractThe magnetocrystalline anisotropy of X-ray magnetic linear dichroism (XMLD) reflection spectra measured on single-crystalline bcc Fe films across the 3p and 2p edges are presented. The XMLD spectra were obtained from a series of reflection spectra by aligning the electric field vector of linearly polarized undulator radiation with respect to the crystal axes. Our results show the presence of a huge magnetocrystalline anisotropy in the XMLD reflection spectra. The XMLD signal is further investigated as a function of the Fe film thickness in Au/Fe/Ag/GaAs layered systems. Simulations of the reflection spectra reveal the influences of interference effects, which can enhance or diminish the XMLD signals. The measured spectra are in good agreement with ab initio calculated spectra.cs
dc.description.firstpageart. no. 2104704cs
dc.description.issue11cs
dc.description.sourceWeb of Sciencecs
dc.description.volume50cs
dc.identifier.citationIEEE Transactions on Magnetics. 2014, vol. 50, no. 11, art. no. 2104704.cs
dc.identifier.doi10.1109/TMAG.2014.2321632
dc.identifier.issn0018-9464
dc.identifier.issn1941-0069
dc.identifier.urihttp://hdl.handle.net/10084/106692
dc.identifier.wos000349465900083
dc.language.isoencs
dc.publisherIEEE Magnetics Societycs
dc.relation.ispartofseriesIEEE Transactions on Magneticscs
dc.relation.urihttp://dx.doi.org/10.1109/TMAG.2014.2321632cs
dc.titleDetection of the magnetocrystalline anisotropy in X-ray magnetic linear dichroism reflection spectra across the Fe 3p and 2p edgescs
dc.typearticlecs
dc.type.statusPeer-reviewedcs

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