File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Compatibility of Nd and Ba in YBa2Cu3Oy superconductor

TitleCompatibility of Nd and Ba in YBa2Cu3Oy superconductor
Authors
Issue Date1999
PublisherIEEE.
Citation
IEEE Transactions on Applied Superconductivity, 1999, v. 9 n. 2, p. 2113-2116 How to Cite?
AbstractA series of samples with nominal compositions of YBa2-xNdxCu3Oy were prepared by solid state reactions and investigated by X-ray diffraction, magnetic and electrical measurements. The solubility, x, was determined to be x<0.25. It is found that the solubility of rare earth Re ions at the Ba-sites in Re1+xBa2-xCu3Oy is strongly related to a geometric parameter, the tolerance factor t. For x<0.25, Tc0 are all above 92 K. For x>0.3 Tc0 drops sharply to about 84 K, and finally for x=0.5 Tc on falls to 30 K and Tc0 is below 10 K. Our results suggest that the small compatibility of Nd and Ba in YBa2 Cu3Oy system does not seriously suppress the superconductivity.
Persistent Identifierhttp://hdl.handle.net/10722/43268
ISSN
2015 Impact Factor: 1.092
2015 SCImago Journal Rankings: 0.381
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorTang, WHen_HK
dc.contributor.authorGao, Jen_HK
dc.date.accessioned2007-03-23T04:42:32Z-
dc.date.available2007-03-23T04:42:32Z-
dc.date.issued1999en_HK
dc.identifier.citationIEEE Transactions on Applied Superconductivity, 1999, v. 9 n. 2, p. 2113-2116en_HK
dc.identifier.issn1051-8223en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43268-
dc.description.abstractA series of samples with nominal compositions of YBa2-xNdxCu3Oy were prepared by solid state reactions and investigated by X-ray diffraction, magnetic and electrical measurements. The solubility, x, was determined to be x<0.25. It is found that the solubility of rare earth Re ions at the Ba-sites in Re1+xBa2-xCu3Oy is strongly related to a geometric parameter, the tolerance factor t. For x<0.25, Tc0 are all above 92 K. For x>0.3 Tc0 drops sharply to about 84 K, and finally for x=0.5 Tc on falls to 30 K and Tc0 is below 10 K. Our results suggest that the small compatibility of Nd and Ba in YBa2 Cu3Oy system does not seriously suppress the superconductivity.en_HK
dc.format.extent399962 bytes-
dc.format.extent30720 bytes-
dc.format.extent514928 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.format.mimetypeimage/jpeg-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.titleCompatibility of Nd and Ba in YBa2Cu3Oy superconductoren_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1051-8223&volume=9&issue=2&spage=2113&epage=2116&date=1999&atitle=Compatibility+of+Nd+and+Ba+in+YBa2Cu3Oy+superconductoren_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/77.784884en_HK
dc.identifier.scopuseid_2-s2.0-0032646299-
dc.identifier.hkuros47343-
dc.identifier.isiWOS:000081964300174-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats