Localisation of Cu2+ states by Sn4+ ions in YBaSrCu3Oy system Zhao, Yong en_US Xiong, Z en_US Zhang, H en_US Chen, B en_US 2021-11-25T12:58:52Z 2021-11-25T12:58:52Z 1995 en_US
dc.description.abstract The effects of Sn doping on the superconductivity and the electronic properties of the YBaSrCu3−xSnxOy system have been investigated by electronic transport and electron paramagnetic resonance (EPR) measurements. The superconductivity of the system is gradually depressed by Sn doping. Meanwhile, the carrier concentration is decreased and the EPR absorption is restored by doping Sn4+ at the Cu(1) site. Our results strongly suggest the localisation of the Cu2+ states at Cu---O chains, which is responsible for the reduction of the carriers and the suppression of the superconductivity. en_US
dc.identifier.issn 0375-9601 en_US
dc.language English
dc.language.iso EN en_US
dc.rights CC BY-NC-ND 3.0 en_US
dc.rights.uri en_US
dc.source Legacy MARC en_US
dc.title Localisation of Cu2+ states by Sn4+ ions in YBaSrCu3Oy system en_US
dc.type Journal Article en
dcterms.accessRights metadata only access
dspace.entity.type Publication en_US
unsw.description.publisherStatement Copyright © 2008 Elsevier B.V. All rights reserved. ScienceDirect® is a registered trademark of Elsevier B.V. en_US
unsw.identifier.doiPublisher en_US
unsw.relation.faculty Science
unsw.relation.faculty Medicine & Health
unsw.relation.ispartofissue 3 en_US
unsw.relation.ispartofjournal Physics Letter A en_US
unsw.relation.ispartofpagefrompageto 257-260 en_US
unsw.relation.ispartofvolume 208 en_US
unsw.relation.originalPublicationAffiliation Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW en_US
unsw.relation.originalPublicationAffiliation Xiong, Z en_US
unsw.relation.originalPublicationAffiliation Zhang, H, Faculty of Medicine, UNSW en_US
unsw.relation.originalPublicationAffiliation Chen, B, Materials Science & Engineering, Faculty of Science, UNSW en_US School of Materials Science & Engineering *
Resource type