Deposition of potential Y2-xBixO3 buffer layers for YBCO coated conductor Pu, M en_US Du, X en_US Zhao, Yong en_US Li, Guo en_US Zhang, Han en_US 2021-11-25T12:49:47Z 2021-11-25T12:49:47Z 2007 en_US
dc.description.abstract Potential Y2-xBixO3 (x = 0.8, 0.9, 1, 1.1, and 1.2) buffer layer for YBCO coated conductor has been deposited on the LaAlO3(100) substrate via a chemical solution deposition route. For the sample with x = 1, which has the best lattice match with YBCO, YBCO thin film has been deposited using MOD method. XRD θ-29 scan reveals an excellent c-axis alignment for both Y2-xBixO3 and YBCO. ∅-scan and co-scan show good in-plane and out-of-plane texture for both YBiO3 and YBCO layer. A dense, homogeneous, pinhole-free and crack-free morphology has been observed for Y2-xBixO3 through ESEM images. Influence of thermal process on the epitaxial growth as well as the microstructure of the deposited buffer layer has been discussed. The dense and smooth YBCO film exhibit a sharp superconducting transition at around 90 K as well as a Jc > 2 MA/cm2 at 77 K and self-field. This work offers a new approach to search for better lattice matched buffer layer materials for YBCO or even REBCO. en_US
dc.identifier.issn 0921-4534 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.subject.other coated conductor en_US
dc.subject.other Y2-xBixO3 buffer layer en_US
dc.title Deposition of potential Y2-xBixO3 buffer layers for YBCO coated conductor en_US
dc.type Journal Article en
dcterms.accessRights metadata only access
dspace.entity.type Publication en_US
unsw.description.notePublic The journal Physica C is published by Elsevier, en_US
unsw.relation.faculty Science
unsw.relation.ispartofjournal Physica C - Superconductivity and Its Applications en_US
unsw.relation.ispartofpagefrompageto 589-593 en_US
unsw.relation.ispartofvolume 463 en_US
unsw.relation.originalPublicationAffiliation Pu, M en_US
unsw.relation.originalPublicationAffiliation Du, X en_US
unsw.relation.originalPublicationAffiliation Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW en_US
unsw.relation.originalPublicationAffiliation Li, Guo en_US
unsw.relation.originalPublicationAffiliation Zhang, Han en_US School of Materials Science & Engineering *
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