Paramagnetic Meissner Effect and Current Flow in YBCO Nanofiber Mats

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorSaarland University-
Autor(es): dc.creatorPessoa, Alexsander L. [UNESP]-
Autor(es): dc.creatorKoblischka-Veneva, Anjela-
Autor(es): dc.creatorCarvalho, Claudio L. [UNESP]-
Autor(es): dc.creatorZadorosny, Rafael [UNESP]-
Autor(es): dc.creatorKoblischka, Michael R.-
Data de aceite: dc.date.accessioned2022-02-22T00:53:27Z-
Data de disponibilização: dc.date.available2022-02-22T00:53:27Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/TASC.2021.3058596-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208450-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208450-
Descrição: dc.descriptionMicrostructural and magnetic characterizations of YBa2Cu3O7-δ nanowire fabric-like samples were performed. Fabric-like ceramic superconductors are nanoporous materials and can be applied, e.g., in magnetic shielding, since the porous morphology makes them extremely light-weight and effectively to be cooled. The samples were produced by the solution blow spinning (SBS) technique, starting from a sol-gel solution of the precursor materials in polyvinyl-alcohol. The morphology of the samples was characterized by scanning electron microscopy, transmission electron microscopy, and X-ray diffraction with the aim to analyze the possible current paths. The magnetic hysteresis loops revealed typical polycrystalline behavior, and field-cooling in various small applied fields shows the presence of the paramagnetic Meissner effect (PME), but in a distinctly different way as compared to melt-texured Bi2Sr2CaCu2O8+δ or Nb.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionSao Paulo State University (UNESP) Campus at Ilha Solteira-
Descrição: dc.descriptionExperimental Physics Saarland University-
Descrição: dc.descriptionSao Paulo State University (UNESP) Campus at Ilha Solteira-
Idioma: dc.languageen-
Relação: dc.relationIEEE Transactions on Applied Superconductivity-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectmicrostructure-
Palavras-chave: dc.subjectnanowires-
Palavras-chave: dc.subjectparamagnetic Meissner effect-
Palavras-chave: dc.subjectYBCO-
Título: dc.titleParamagnetic Meissner Effect and Current Flow in YBCO Nanofiber Mats-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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