Publicación:
Reproducibility of the disordered vortex structure in twinned single crystals of YBCO

cnea.localizacionCentro Atómico Bariloche
cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorHerbsommer, J.A.
dc.contributor.authorNieva, G.
dc.contributor.authorLuzuriaga, J.
dc.contributor.cneaproductorGerencia Física. Departamento Materia Condensada. División Bajas Temperaturas
dc.date.accessioned2024-05-07T13:36:24Z
dc.date.available2024-05-07T13:36:24Z
dc.date.issued2000-11-00
dc.description.abstractBitter decorations of the vortices in twinned single crystal YBCO have been obtained to study the disordered structure formed on successive cooldowns of the sample under the same conditions of field and temperature. Between succesive decorations, the iron dots could be removed completely, giving a surface clean enough for further decoration. It was found that successive realizations of the disordered vortex state were very similar at long range, and differed mostly on short scales, compared to the average vortex separation. We have quantified the correlation between successive structures, and double sided decorations have been also performed to compare with the extent of spatial correlation in the applied field direction. The coincidence of the position of the vortices in successive realizations of the structure, is unexpected, and indicates an unusual behavior for a glassy system. Our technique makes it possible to image the position of the vortices in detail and repeatedly, providing us with a model amorphous system in which to study the reproducibility of the disordered structure.
dc.description.institutionalaffiliationFil.: Herbsommer, J.A. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina; Universidad Nacional de Cuyo; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.institutionalaffiliationFil.: Nieva, G. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina; Universidad Nacional de Cuyo; Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.institutionalaffiliationFil.: Luzuriaga, J. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina; Universidad Nacional de Cuyo; Argentina
dc.description.recordsetsectionProducción científica
dc.description.recordsetseriesContribución a revistas científicas
dc.format.extent2 p.
dc.identifier.citationPhysica C. Vol. 341, no. (2000), p. 1087-1088
dc.identifier.doihttp://dx.doi.org/10.1016/S0921-4534(00)00796-6
dc.identifier.issn0921-4534
dc.identifier.issn1873-2143
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/5274
dc.language.ISO639-3eng
dc.publisherElsevier
dc.relation.ispartofv. 341-348
dc.relation.ispartofseriesPhysica C: Superconductivity and its Applications
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.fordCIENCIAS NATURALES
dc.subject.fordCIENCIAS FÍSICAS
dc.subject.inisMONOCRISTALES
dc.subject.inisSUPERCONDUCTORES
dc.subject.keywordSingle crystals
dc.subject.keywordYBCO
dc.subject.keywordSuperconductors
dc.titleReproducibility of the disordered vortex structure in twinned single crystals of YBCO
dc.typeARTÍCULO
dc.type.openaireinfo:eu-repo/semantics/article
dc.type.snrdinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication

Archivos

Bloque original

Mostrando 1 - 1 de 1
Cargando...
Miniatura
Nombre:
CNEA_BJ_ART_139.pdf
Tamaño:
133.54 KB
Formato:
Adobe Portable Document Format

Colecciones