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Please use this identifier to cite or link to this item: https://libeldoc.bsuir.by/handle/123456789/10158
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dc.contributor.authorPrischepa, S. L.-
dc.contributor.authorKupriyanov, M. Yu.-
dc.contributor.authorCirillo, C.-
dc.contributor.authorAttanasio, C.-
dc.date.accessioned2016-11-21T12:59:43Z-
dc.date.accessioned2017-07-27T12:17:38Z-
dc.date.available2016-11-21T12:59:43Z-
dc.date.available2017-07-27T12:17:38Z-
dc.date.issued2014-
dc.identifier.citationMagnetic memory effect in type-II superconductor/ferromagnet bilayers / S. L. Prischepa [et al.] // Superconductor Science and Technology. – 2014. – Volume 27, Number 5. – P. 055024 (9p).ru_RU
dc.identifier.urihttps://libeldoc.bsuir.by/handle/123456789/10158-
dc.description.abstractWe study the temperature dependence of the critical current density, JcS/F(T ), of a Nb/PdNi (PdNi = Pd84Ni16) bilayer before and after the application of a magnetic field oriented either out-of-the-plane or in-the-plane of the substrate. Nb and PdNi layers interact through both electromagnetic and proximity coupling. The values of JcS/F strongly depend on the magnetic history of the samples. Indeed, the JcS/F values measured when the PdNi is in the out-of-plane remanent state are reduced by a factor of two, in the whole investigated temperature range, compared to the case when the PdNi is in the demagnetized state. This behavior can be accounted for by the out-of-plane magnetocrystalline anisotropy of the PdNi layer producing stray fields which, in turn, can induce a spontaneous vortex phase in the Nb layer. The topology of these vortices is strongly modified by the proximity coupling as confirmed by theoretical calculations. The JcS/F values are only weakly affected by the in-plane remanence of the PdNi layer.ru_RU
dc.language.isoenru_RU
dc.publisherSupercond. Sci. Technol.ru_RU
dc.subjectпубликации ученыхru_RU
dc.subjectinterplay superconductivity and magnetismru_RU
dc.subjectproximity effectru_RU
dc.subjectelectromagnetic couplingru_RU
dc.subjectS/F hybridsru_RU
dc.titleMagnetic memory effect in type-II superconductor/ferromagnet bilayersru_RU
dc.typeArticleru_RU
dc.identifier.DOI10.1088/0953-2048/27/5/055024-
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