DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, J | - |
dc.contributor.author | Haberkorn, N | - |
dc.contributor.author | Nazaretski, E | - |
dc.contributor.author | de Paula, R | - |
dc.contributor.author | Tan, T | - |
dc.contributor.author | Xi, XX | - |
dc.contributor.author | Tajima, T | - |
dc.contributor.author | Movshovich, R | - |
dc.contributor.author | Civale, L | - |
dc.date.accessioned | 2016-04-01T07:42:05Z | - |
dc.date.available | 2016-04-01T07:42:05Z | - |
dc.date.created | 2015-06-22 | - |
dc.date.issued | 2015-02 | - |
dc.identifier.issn | 0038-1098 | - |
dc.identifier.other | 2015-OAK-0000033358 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/26777 | - |
dc.description.abstract | We report the influence of two-band superconductivity on the flux creep and the critical current densities of a MgB2 thin film. The small magnetic penetration depth of lambda=50 +/- 10 nm at T=4 K is related to a clean pi-band. We find a high self-field critical current density J(C), which is strongly reduced with applied magnetic field, and attribute this to suppression of the superconductivity in the pi-band. The temperature dependence of the creep rate S (T) at low magnetic field can be explained by a simple Anderson-Kim mechanism. The system shows high pinning energies at low field that are strongly suppressed by high field. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier BV | - |
dc.relation.isPartOf | Solid State Communications | - |
dc.title | Strong magnetic field dependence of critical current densities and vortex activation energies in an anisotropic clean MgB2 thin film | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | - |
dc.identifier.doi | 10.1016/J.SSC.2014.11.015 | - |
dc.author.google | Kim, J | - |
dc.author.google | Haberkorn, N | - |
dc.author.google | Nazaretski, E | - |
dc.author.google | de Paula, R | - |
dc.author.google | Tan, T | - |
dc.author.google | Xi, XX | - |
dc.author.google | Tajima, T | - |
dc.author.google | Movshovich, R | - |
dc.author.google | Civale, L | - |
dc.relation.volume | 204 | - |
dc.relation.startpage | 56 | - |
dc.relation.lastpage | 60 | - |
dc.contributor.id | 11222596 | - |
dc.relation.journal | SOLID STATE COMMUNICATIONS | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Solid State Communications, v.204, pp.56 - 60 | - |
dc.identifier.wosid | 000348842000013 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 60 | - |
dc.citation.startPage | 56 | - |
dc.citation.title | Solid State Communications | - |
dc.citation.volume | 204 | - |
dc.contributor.affiliatedAuthor | Kim, J | - |
dc.identifier.scopusid | 2-s2.0-84920199955 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 1 | - |
dc.description.scptc | 2 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Superconducting materials | - |
dc.subject.keywordAuthor | Films | - |
dc.subject.keywordAuthor | Magnetic penetration depth | - |
dc.subject.keywordAuthor | Vortex pinning | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.