Publication:
Improved Chemical Stability to Water in Ti-doped MgB2

dc.contributor.author Zhao, Yong en_US
dc.contributor.author Cheng, C en_US
dc.contributor.author Machi, T en_US
dc.contributor.author Koshizuka, N en_US
dc.contributor.author Murakami, M en_US
dc.date.accessioned 2021-11-25T13:03:48Z
dc.date.available 2021-11-25T13:03:48Z
dc.date.issued 2002 en_US
dc.description.abstract We investigated the degradation of critical current density (Jc) and irreversibility field (Hirr) of pure and Ti-doped MgB2 bulks by exposing the samples to water for a total of 10, 48, 100, and 124 h. We found that both Jc and Hirr of the samples were degraded by exposure to water, in various degrees depending on the doping level. In the same exposure duration, the Ti-doped samples exhibited a less sensitivity to water, which was confirmed by the less degradation of Jc and Hirr. Our results demonstrate that Ti doping is not only effective in improving the superconducting properties of MgB2 but also in enhancing its chemical stability against water. en_US
dc.identifier.issn 0003-6951 en_US
dc.identifier.uri http://hdl.handle.net/1959.4/39062
dc.language English
dc.language.iso EN en_US
dc.rights CC BY-NC-ND 3.0 en_US
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/au/ en_US
dc.source Legacy MARC en_US
dc.title Improved Chemical Stability to Water in Ti-doped MgB2 en_US
dc.type Journal Article en
dcterms.accessRights open access
dspace.entity.type Publication en_US
unsw.accessRights.uri https://purl.org/coar/access_right/c_abf2
unsw.description.publisherStatement Copyright 2002 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in APPLIED PHYSICS LETTERS, 80(13), pp.2311-2313 and may be found at (http://link.aip.org/link/?APPLAB/80/2311/1). en_US
unsw.identifier.doiPublisher http://dx.doi.org/10.1063/1.1465521 en_US
unsw.relation.faculty Science
unsw.relation.ispartofissue 13 en_US
unsw.relation.ispartofjournal Applied Physics Letters en_US
unsw.relation.ispartofpagefrompageto 2311-2313 en_US
unsw.relation.ispartofvolume 80 en_US
unsw.relation.originalPublicationAffiliation Zhao, Yong, Materials Science & Engineering, Faculty of Science, UNSW en_US
unsw.relation.originalPublicationAffiliation Cheng, C, Materials Science & Engineering, Faculty of Science, UNSW en_US
unsw.relation.originalPublicationAffiliation Machi, T en_US
unsw.relation.originalPublicationAffiliation Koshizuka, N en_US
unsw.relation.originalPublicationAffiliation Murakami, M en_US
unsw.relation.school School of Materials Science & Engineering *
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