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CuNi/Nb S-F hybrid heterostructures for investigation of induced magnetization in superconducting layer

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dc.contributor.author KHAYDUKOV, Yu.
dc.contributor.author KIM, J.
dc.contributor.author LOGVENOV, G.
dc.contributor.author MORARI, R.
dc.contributor.author BABAKOVA, E.
dc.contributor.author SIDORENKO, A.
dc.date.accessioned 2019-10-24T12:30:53Z
dc.date.available 2019-10-24T12:30:53Z
dc.date.issued 2013
dc.identifier.citation KHAYDUKOV, Yu., KIM, J., LOGVENOV, G., MORARI, R., BABAKOVA, E., SIDORENKO, A. CuNi/Nb S-F hybrid heterostructures for investigation of induced magnetization in superconducting layer. In: ICNBME-2013. International Conference on Nanotechnologies and Biomedical Engineering. German-Moldovan Workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the 2th intern. conf., April 18-20, 2013. Chişinău, 2013, pp. 130-131. ISBN 978-9975-62-343-8. en_US
dc.identifier.isbn 978-9975-62-343-8
dc.identifier.uri http://repository.utm.md/handle/5014/5225
dc.description.abstract The mutual influence of the magnetism and superconductivity in superconductor/ferromagnet (S/F) nanofabricated thin films hybrid heterostructures has been an exciting topic in solid-state physics during last decade (see, e.g. review [1]). However, the interesting theoretical predictions still wait for unambiguous experimental verification. One of such effect is the so-called spin screening (often called inverse proximity effect), which designates a spin polarization in the superconducting layer close to the S/F interface. It is theoretically shown [2, 3] that a spin polarization develops in the S layer with direction opposite to the spin polarization of the conduction electrons in the F layer. If the thicknesses of the ferromagnetic and superconducting layers are small compared to the London penetration length, then the orbital effect, caused by Meissner screening currents of superconductor will be small compared to the spin effect due to spin polarization. The thickness of the spin polarized sub-layer is comparable to the coherence length ξ of the superconductor. Therefore an advanced technology should be used for fabrication of S/F nanostructures with thin superconducting layers en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject hetero-structures en_US
dc.subject ultra-thin films en_US
dc.subject superconductivity en_US
dc.subject proximity effect en_US
dc.subject magnetism en_US
dc.title CuNi/Nb S-F hybrid heterostructures for investigation of induced magnetization in superconducting layer en_US
dc.type Article en_US


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