Possible new single-buffer layers for YBa2Cu3O7−y coated conductors prepared by chemical solution deposition Li, Guo en_US Pu, M en_US Zhou, H en_US Du, Xi en_US Zhang, Y en_US Zhao, Yong en_US 2021-11-25T12:54:29Z 2021-11-25T12:54:29Z 2007 en_US
dc.description.abstract New single-buffer layers of YBiO3 and SmBiO3 have been proposed for YBa2Cu3O7−y (YBCO) and SmBa2Cu3O7−y coated conductors. Highly c-axis oriented YBiO3 and SmBiO3 buffer layers have been deposited on single-crystal LaAlO3 and SrTiO3, respectively, by a low-cost chemical solution deposition method in a temperature range as low as 730 to 800 °C in air. Precursor solution of yttrium nitrate, samarium nitrate, and bismuth nitrate has been deposited using spin coating and heat treated in air in a single stage to yield textured YBiO3 and SmBiO3 buffers. A very dense, smooth, pinhole-free, and crack-free morphology has been observed for both buffers. Dense, homogeneous, and epitaxially grown YBCO film with thickness about 300 nm has been obtained on YBiO3 buffer with onset critical temperature 90 K and Jc (77 K, self-field) over 3 MA/cm2. These results offer an effective alternative to prepare desirable -buffer layer(s) for YBCO-coated conductors. en_US
dc.identifier.issn 0884-2914 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 Possible new single-buffer layers for YBa2Cu3O7−y coated conductors prepared by chemical solution deposition en_US
dc.type Journal Article en
dcterms.accessRights open access
dspace.entity.type Publication en_US
unsw.description.notePublic The Journal of Materials Research is published by the Materials Research Society, en_US
unsw.description.publisherStatement © 2007 Materials Research Society en_US
unsw.identifier.doiPublisher en_US
unsw.relation.faculty Science
unsw.relation.ispartofissue 9 en_US
unsw.relation.ispartofjournal Journal of Materials Research en_US
unsw.relation.ispartofpagefrompageto 2398-2403 en_US
unsw.relation.ispartofvolume 22 en_US
unsw.relation.originalPublicationAffiliation Li, Guo en_US
unsw.relation.originalPublicationAffiliation Pu, M en_US
unsw.relation.originalPublicationAffiliation Zhou, H en_US
unsw.relation.originalPublicationAffiliation Du, Xi en_US
unsw.relation.originalPublicationAffiliation Zhang, Y en_US
unsw.relation.originalPublicationAffiliation Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW en_US School of Materials Science & Engineering *
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
284.43 KB
Resource type