Superconducting nanowire fiber mats and the paramagnetic Meissner effect

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorExperimental Physics-
Autor(es): dc.contributorShibaura Institute of Technology-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorKoblischka, M. R.-
Autor(es): dc.creatorKoblischka-Veneva, A.-
Autor(es): dc.creatorPessoa, A. L.-
Autor(es): dc.creatorCarvalho, C. L.-
Autor(es): dc.creatorZadorosny, R.-
Data de aceite: dc.date.accessioned2025-08-21T23:27:46Z-
Data de disponibilização: dc.date.available2025-08-21T23:27:46Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.matpr.2021.10.244-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/223763-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/223763-
Descrição: dc.descriptionSuperconducting nanowire fiber mats of Bi2Sr2CaCu2O8, YBa2Cu3O7 and GdBa2Cu3O7 were fabricated using electrospinning and solution blow-spinning. Fiber mats consisting of individual nanowires with long lengths (∼100 μm) and diameters between 150 and 500 nm were obtained. Magnetic properties of the samples were measured by SQUID magnetometry. Having studied a large number of such samples, we find that only the YBCO fiber mats exhibit the paramagnetic Meissner effect (PME), whereas the other materials do not. To explain these observations, we regard the current flow through the nanowires, the distinctly different current densities and the vortex dimensionality at temperatures close to Tc.-
Descrição: dc.descriptionSaarland University Experimental Physics, P.O. Box 151150-
Descrição: dc.descriptionShibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering, Av. Brasil 56, 15385-000, São Paulo-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering, Av. Brasil 56, 15385-000, São Paulo-
Formato: dc.format91-94-
Idioma: dc.languageen-
Relação: dc.relationMaterials Today: Proceedings-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCurrent flow-
Palavras-chave: dc.subjectFiber mats-
Palavras-chave: dc.subjectHTSc-
Palavras-chave: dc.subjectNanowires-
Palavras-chave: dc.subjectPME-
Palavras-chave: dc.subjectSpinning-
Título: dc.titleSuperconducting nanowire fiber mats and the paramagnetic Meissner effect-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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