Matching effect and flux pinning force in a Nb superconducting thin film with a triangular lattice of artificial pinning centers
| dc.citation.epage | E1108 | en_US |
| dc.citation.issue | en_US | |
| dc.citation.spage | E1107 | en_US |
| dc.citation.volume | 272 | en_US |
| dc.citation.woscount | 0 | |
| dc.contributor.author | Horng, Lance | en_US |
| dc.contributor.author | Wu, J. C. | en_US |
| dc.contributor.author | Kang, P. C. | en_US |
| dc.contributor.author | Wu, T. C. | en_US |
| dc.contributor.author | Yang, T. J. | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.date.accessioned | 2014-12-08T15:39:18Z | |
| dc.date.available | 2014-12-08T15:39:18Z | |
| dc.date.issued | 2004-05-01 | en_US |
| dc.description.abstract | A strong pinning force in a Nb superconducting thin film is formed by a triangular lattice of defects due to the structural corrugation that acts as pinning centers. The magnetoresistance measurement close to the transition temperature shows a set of minima of magnetoresistance at equal external field intervals. A crossover in current-voltage relations with matching field and half-integer matching field occurs for currents exceeding a certain threshold value. The phenomenon is related to the presence of pinning structures at matching fields. (C) 2003 Elsevier B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.jmmm.2003.12.1040 | en_US |
| dc.identifier.issn | 0304-8853 | en_US |
| dc.identifier.journal | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.jmmm.2003.12.1040 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/26850 | |
| dc.identifier.wosnumber | WOS:000202897200442 | |
| dc.language.iso | en_US | en_US |
| dc.subject | matching effect | en_US |
| dc.subject | pinning force | en_US |
| dc.subject | critical current density | en_US |
| dc.subject | superconducting thin film | en_US |
| dc.title | Matching effect and flux pinning force in a Nb superconducting thin film with a triangular lattice of artificial pinning centers | en_US |
| dc.type | Article | en_US |