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Comparison of free surface polarization of NiMnSb and Co2 MnSi

dc.contributor.authorMiyoshi, Y.en
dc.contributor.authorBugoslavsky, Y.en
dc.contributor.authorSyed, M. H.en
dc.contributor.authorRobinson, T.en
dc.contributor.authorCohen, L. F.en
dc.contributor.authorSingh, L. J.en
dc.contributor.authorBarber, Z. H.en
dc.contributor.authorGrigorescu, C. E. A.en
dc.contributor.authorGardelis, S.en
dc.contributor.authorGiapintzakis, Johnen
dc.contributor.authorRoy, W. Vanen
dc.creatorMiyoshi, Y.en
dc.creatorBugoslavsky, Y.en
dc.creatorSyed, M. H.en
dc.creatorRobinson, T.en
dc.creatorCohen, L. F.en
dc.creatorSingh, L. J.en
dc.creatorBarber, Z. H.en
dc.creatorGrigorescu, C. E. A.en
dc.creatorGardelis, S.en
dc.creatorGiapintzakis, Johnen
dc.creatorRoy, W. Vanen
dc.date.accessioned2019-05-06T12:24:10Z
dc.date.available2019-05-06T12:24:10Z
dc.date.issued2006
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48634
dc.description.abstractWe present a systematic study of the polarization of the transport current from a variety of NiMnSb and Co2 MnSi thin films and bulk material using point contact Andreev reflection spectroscopy. The simple analysis suggests that the free surface polarization of NiMnSb is within error 10% lower than that of Co2 MnSi. In either material the measured polarization is rather insensitive to key physical and material properties. We use a two channel model to rule out the influence that stray magnetic field from the ferromagnet might have on the measurements presented. © 2006 American Institute of Physics.en
dc.language.isoengen
dc.sourceApplied Physics Lettersen
dc.subjectPolarizationen
dc.subjectMagnetic fieldsen
dc.subjectThin filmsen
dc.subjectCobalt compoundsen
dc.subjectNickel alloysen
dc.subjectAndreev reflection spectroscopyen
dc.subjectFree surface polarizationsen
dc.subjectSpectroscopic analysisen
dc.titleComparison of free surface polarization of NiMnSb and Co2 MnSien
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1063/1.2193787
dc.description.volume88
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidGiapintzakis, John [0000-0002-7277-2662]
dc.gnosis.orcid0000-0002-7277-2662


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