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dc.contributor.author
Haberkorn, Nestor Fabian
dc.contributor.author
Eom, Man Jin
dc.contributor.author
You, Jung Sang
dc.contributor.author
Kim, Jeehoon
dc.contributor.author
Kim, Jun Sung
dc.date.available
2022-12-07T19:34:38Z
dc.date.issued
2016-02
dc.identifier.citation
Haberkorn, Nestor Fabian; Eom, Man Jin; You, Jung Sang; Kim, Jeehoon; Kim, Jun Sung; Critical current densities and flux creep rates in near optimally doped BaFe2-xRuxAs2 (x≈0.7) single crystals; Pergamon-Elsevier Science Ltd; Solid State Communications; 231-232; 2-2016; 26-30
dc.identifier.issn
0038-1098
dc.identifier.uri
http://hdl.handle.net/11336/180626
dc.description.abstract
We present an investigation of the critical current densities Jc and flux creep rates in a near optimally doped BaFe2-xRuxAs2 (x≈0.7) single crystal by (measuring magnetization). The superconducting critical temperature is 18 K. The in-field dependences of the critical current density Jc are due to a mixed pinning scenario produced mainly by large precipitates and a less significant contribution of random disorder. Furthermore, a Maley analysis in the regime dominated by strong pinning centers (μ0H=0.1 T) is well described through a glassy exponent μ=1.9 and a collective pinning energy (U0) smaller than 100 K.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
superconductor
dc.subject
Flux pinning
dc.subject
Creep
dc.subject.classification
Física de los Materiales Condensados
dc.subject.classification
Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Critical current densities and flux creep rates in near optimally doped BaFe2-xRuxAs2 (x≈0.7) single crystals
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-12-02T14:59:42Z
dc.journal.volume
231-232
dc.journal.pagination
26-30
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Haberkorn, Nestor Fabian. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Eom, Man Jin. Pohang University of Science and Technology; Corea del Sur
dc.description.fil
Fil: You, Jung Sang. Pohang University of Science and Technology; Corea del Sur
dc.description.fil
Fil: Kim, Jeehoon. Pohang University of Science and Technology; Corea del Sur
dc.description.fil
Fil: Kim, Jun Sung. Pohang University of Science and Technology; Corea del Sur
dc.journal.title
Solid State Communications
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0038109816000387
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.ssc.2016.01.020
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