Enhanced Coercivity of Exchange-bias Fe/MnPd Bilayers

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dc.contributor.author Tang, Y. J.
dc.contributor.author Roos, B.
dc.contributor.author Mewes, T.
dc.contributor.author Demokritov, S. O.
dc.contributor.author Hillebrands, B.
dc.contributor.author Wang, Y. J.
dc.date.accessioned 2018-08-29T17:53:47Z
dc.date.available 2018-08-29T17:53:47Z
dc.date.issued 1999
dc.identifier.citation Tang, Y., et al. (1999): Enhanced Coercivity of Exchange-bias Fe/MnPd Bilayers, Applied Physics Letters, 75(5). en_US
dc.identifier.uri http://ir.ua.edu/handle/123456789/3775
dc.description.abstract We present detailed studies of the enhanced coercivity of exchange-bias bilayer Fe/MnPd, both experimentally and theoretically. We have demonstrated that the existence of large higher-order anisotropies due to exchange coupling between different Fe and MnPd layers can account for the large increase of coercivity in the Fe/MnPd system. The linear dependence of coercivity on inverse Fe thickness is well explained by a phenomenological model by introducing higher-order anisotropy terms into the total free energy of the system.
dc.format.mimetype application/pdf en_US
dc.subject Anisotropy en_US
dc.subject Coercive force en_US
dc.subject Free energy en_US
dc.title Enhanced Coercivity of Exchange-bias Fe/MnPd Bilayers en_US
dc.type text en_US


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