Structure and Magnetic Properties of Exchange-biased Polycrystalline Fe/MnPd Bilayers

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dc.contributor.authorTang, Y. J.
dc.contributor.authorRoos, B. F. P.
dc.contributor.authorMewes, T.
dc.contributor.authorFrank, A. R.
dc.contributor.authorRickart, M.
dc.contributor.authorBauer, M.
dc.contributor.authorDemokritov, S. O.
dc.contributor.authorHillebrands, B.
dc.contributor.authorZhou, X.
dc.contributor.authorLiang, B. Q.
dc.contributor.authorChen, X
dc.contributor.authorZhan, W. S.
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2018-08-29T18:03:35Z
dc.date.available2018-08-29T18:03:35Z
dc.date.issued2000
dc.description.abstractWe report the fabrication of polycrystalline Fe/MnPd bilayers, which show the exchange-bias effects. We show that the exchange-bias effect, described by unidirectional anisotropy, is also accompanied by induced uniaxial and fourfold in-plane anisotropy contributions in the system. Using the Stoner-Wohlfarth model, all in-plane anisotropy contributions to the total free energy are determined for the polycrystalline samples from the fit of the in-plane angular dependence of Heb and the coercivity Hc . A mechanism explaining the presence of the induced higher-order anisotropy contributions in an exchange-bias system is proposed.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationTang, Y., et al. (2000): Structure and Magnetic Properties of Exchange-biased Polycrystalline Fe/MnPd Bilayers, Physical Review B, 62(13).
dc.identifier.urihttp://ir.ua.edu/handle/123456789/3776
dc.titleStructure and Magnetic Properties of Exchange-biased Polycrystalline Fe/MnPd Bilayersen_US
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