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 SM ISO690:2012SIDORENKO, Anatolie. Reentrance phenomenon in superconductor/ferromagnet nanostructures and their application in superconducting spin valves for superconducting electronics. In: Low Temperature Physics, 2017, vol. 43, pp. 766-771. ISSN 1063-777X. DOI: https://doi.org/10.1063/1.4995623 |
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  Low Temperature Physics |
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| Volumul 43 / 2017 / ISSN 1063-777X | ||||||
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| DOI:https://doi.org/10.1063/1.4995623 | ||||||
| Pag. 766-771 | ||||||
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In superconductor/ferromagnet layered structures, a Fulde-Ferrell-Larkin-Ovchinnikov-like inhomogeneous superconducting pairing give rise. The singlet and zero-projection triplet components of the pairing oscillate in space, and the presence of interfaces causes interference phenomena. As the result of the interference, the super-conducting critical temperature Tc oscillates as a function of the ferromagnetic layer thicknesses or, even more spectacular, reentrant superconductivity appears. Two ferromagnetic layers can be combined with a superconducting layer into a superconducting spin valve. Proper design and choice of the material parameters give possibility to control superconducting Tc manipulating with magnetic configurations in the system. The conditions to get large spin-valve effect, i.e., a large shift in the critical temperature, are reviewed in the article. |
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| Cuvinte-cheie Ferromagnetic materials, ferromagnetism, Magnetoresistance, Superconducting materials, temperature |
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Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Sidorenko, A.S.</dc:creator> <dc:date>2017-07-01</dc:date> <dc:description xml:lang='en'><p>In superconductor/ferromagnet layered structures, a Fulde-Ferrell-Larkin-Ovchinnikov-like inhomogeneous superconducting pairing give rise. The singlet and zero-projection triplet components of the pairing oscillate in space, and the presence of interfaces causes interference phenomena. As the result of the interference, the super-conducting critical temperature T<sub>c</sub> oscillates as a function of the ferromagnetic layer thicknesses or, even more spectacular, reentrant superconductivity appears. Two ferromagnetic layers can be combined with a superconducting layer into a superconducting spin valve. Proper design and choice of the material parameters give possibility to control superconducting T<sub>c</sub> manipulating with magnetic configurations in the system. The conditions to get large spin-valve effect, i.e., a large shift in the critical temperature, are reviewed in the article.</p></dc:description> <dc:identifier>10.1063/1.4995623</dc:identifier> <dc:source>Low Temperature Physics () 766-771</dc:source> <dc:subject>Ferromagnetic materials</dc:subject> <dc:subject>ferromagnetism</dc:subject> <dc:subject>Magnetoresistance</dc:subject> <dc:subject>Superconducting materials</dc:subject> <dc:subject>temperature</dc:subject> <dc:title>Reentrance phenomenon in superconductor/ferromagnet nanostructures and their application in superconducting spin valves for superconducting electronics</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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