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dc.contributor.authorBOCQUET, AE
dc.contributor.authorDOBSON, JF
dc.contributor.authorHEALY, PC
dc.contributor.authorMYHRA, S
dc.contributor.authorTHOMPSON, JG
dc.date.accessioned2017-05-03T11:09:08Z
dc.date.available2017-05-03T11:09:08Z
dc.date.issued1989
dc.date.modified2009-08-06T06:08:00Z
dc.identifier.issn0370-1972
dc.identifier.doi10.1002/pssb.2221520214
dc.identifier.urihttp://hdl.handle.net/10072/25038
dc.description.abstractAnalysis by XPS and XAES has been carried out for Bi2Sr2CaCu2O8 and Bi2Sr2CuO6 HTSC compounds. Some preliminary results are also reported for a Tl specimen with predominant Tl2Ba2CaCu2O8 stoichiometry, as well as La0.6Sr0.4CoO3 which is a metallic oxide, but is not superconducting above 4.2 K. Anomalous low binding energy contributions are found for the main alkaline earth envelopes (Ba 3d, Ca 2p, and Sr 3d) for all of these compounds. Likewise, two distinct contributions to the O 1s envelope are observed. The Bi and Tl 4f envelopes and binding energies are consistent with these species being subject to metallic screening. Possible implications of these observations for the electronic structure of the layered HTSC oxides are discussed in the context of a screening as well as a shake-down model.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoen_AU
dc.publisherWiley V C H
dc.publisher.placeGermany
dc.publisher.urihttp://www3.interscience.wiley.com/journal/40001185/home
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom519
dc.relation.ispartofpageto532
dc.relation.ispartofjournalPhysica Status Solidi B: Basic Research
dc.relation.ispartofvolume152
dc.rights.retentionY
dc.subject.fieldofresearchCondensed Matter Physics
dc.subject.fieldofresearchQuantum Physics
dc.subject.fieldofresearchNanotechnology
dc.subject.fieldofresearchcode0204
dc.subject.fieldofresearchcode0206
dc.subject.fieldofresearchcode1007
dc.titleX-ray photoelectron spectra of high Tc bismuth compounds : General trends for layer structures
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, School of Natural Sciences
gro.rights.copyright© 1989 John Wiley & Sons, Ltd. Self-archiving of the author-manuscript version is not yet supported by this publisher. Please refer to the journal link for access to the definitive, published version or contact the author for more information.
gro.date.issued1989
gro.hasfulltextNo Full Text
gro.griffith.authorMyhra, Sverre
gro.griffith.authorHealy, Peter C.
gro.griffith.authorDobson, John F.
gro.griffith.authorBocquet, Antoine


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