Particle size effect on the superconducting properties of YBa2Cu3O7-x particles

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dc.contributor.authorBlanco-Gutiérrez, Verónica
dc.contributor.authorTorralvo Fernández, María Josefa
dc.contributor.authorAlario Franco, Miguel Ángel
dc.date.accessioned2024-02-12T10:31:46Z
dc.date.available2024-02-12T10:31:46Z
dc.date.issued2017
dc.description.abstractYBCO samples with different microstructures were prepared after the thermal treatment of a precursor previously obtained by autocombustion. A drastic influence of the particle size on the magnetic behavior of the samples was observed. Thus, particles smaller than 110 nm do not exhibit superconducting pro-perties and for those ranging around 200 nm the diamagnetic signal characteristic of the superconduc-tivity at low temperature disappears in a large applied magnetic field. Particles larger than 300 nm do not exhibit the particle size effect. Accompanying such a phenomenon, an increase of the superconducting critical temperature is observed with the augmentation of the particle size, the lowest value being 18 K which corresponds to 110 nm particles.
dc.description.departmentDepto. de Química Inorgánica
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipRed Eléctrica de España
dc.description.statuspub
dc.identifier.citationDalton Trans., 2017,46, 11698-11703
dc.identifier.citationBlanco-Gutiérrez, V., et al. «Particle Size Effect on the Superconducting Properties of YBa 2 Cu 3 O 7−x Particles». Dalton Transactions, vol. 46, n.o 35, 2017, pp. 11698-703. https://doi.org/10.1039/C7DT01974B.
dc.identifier.doi10.1039/c7dt01974b
dc.identifier.officialurlhttps://doi.org/10.1039/C7DT01974B
dc.identifier.urihttps://hdl.handle.net/20.500.14352/101206
dc.journal.titleDalton Transactions
dc.language.isoeng
dc.page.final11703
dc.page.initial11698
dc.publisherThe Royal Society of Chemistry
dc.rights.accessRightsmetadata only access
dc.subject.cdu54
dc.subject.ucmCiencias
dc.subject.unesco23 Química
dc.titleParticle size effect on the superconducting properties of YBa2Cu3O7-x particles
dc.typejournal article
dc.volume.number46
dspace.entity.typePublication
relation.isAuthorOfPublicationf6a2e8ec-cb28-4e8f-b54a-b503b2cb80ce
relation.isAuthorOfPublication29950e79-5c18-40b7-861d-d4e476b12f25
relation.isAuthorOfPublication.latestForDiscoveryf6a2e8ec-cb28-4e8f-b54a-b503b2cb80ce
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