DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim JJ | - |
dc.contributor.author | Lee Hk | - |
dc.contributor.author | CHUNG, JIN WOOK | - |
dc.contributor.author | Shin, HJ | - |
dc.contributor.author | Lee, HJ | - |
dc.contributor.author | KU, JA KANG | - |
dc.date.accessioned | 2016-04-01T01:00:15Z | - |
dc.date.available | 2016-04-01T01:00:15Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 1991-02-01 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 1991-OAK-0000008472 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22272 | - |
dc.description.abstract | We have investigated the dissipation characteristics in the mixed state of YBa2Cu3O7- film, grown epitaxially on the SrTiO3(100) substrate, in terms of external transport current as well as magnetic field applied parallel to the c axis of the film. The dissipation fits well the thermally activated flux creep model, R=R0 exp(-U/kBT), where U is a function of electrical current, magnetic field, and temperature. In the range of current density 20"4000 A/cm2, the current dependence of the activation energy U scales with ln(I/I0), as observed recently by Zeldov et al. U shows a power-law dependence on magnetic field as H- with =0.730.002. We obtain the resistance prefactor R0 proportional to the applied magnetic field, provided the Ginzburg-Landau-type magnetic-field suppression of the mean-field transition temperature Tc0 is taken into account. In addition, we present the magnetoresistance at various temperatures below Tc0, in good accordance with the flux-creep model. © 1991 The American Physical Society. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.title | FLUX-CREEP DISSIPATION IN EPITAXIAL YBA2CU3O7-DELTA FILM - MAGNETIC-FIELD AND ELECTRICAL-CURRENT DEPENDENCE | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | - |
dc.identifier.doi | 10.1103/PhysRevB.43.2962 | - |
dc.author.google | Kim JJ | - |
dc.author.google | Lee Hk | - |
dc.author.google | Chung J | - |
dc.author.google | Shin HJ | - |
dc.author.google | Lee HJ | - |
dc.author.google | Ku JK | - |
dc.relation.volume | 43 | - |
dc.relation.startpage | 2962 | - |
dc.relation.lastpage | 2967 | - |
dc.contributor.id | 10052578 | - |
dc.relation.journal | PHYSICAL REVIEW B | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.43, no.4, pp.2962 - 2967 | - |
dc.identifier.wosid | A1991FF08300063 | - |
dc.citation.endPage | 2967 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2962 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 43 | - |
dc.contributor.affiliatedAuthor | CHUNG, JIN WOOK | - |
dc.contributor.affiliatedAuthor | Lee, HJ | - |
dc.contributor.affiliatedAuthor | KU, JA KANG | - |
dc.identifier.scopusid | 2-s2.0-0000471868 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 30 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | VORTEX-GLASS SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | HIGH-TC SUPERCONDUCTORS | - |
dc.subject.keywordPlus | BA-CU-O | - |
dc.subject.keywordPlus | RESISTIVE TRANSITION | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | CRYSTAL | - |
dc.subject.keywordPlus | OXIDES | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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