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Direct observation of microscopic inhomogeneities in high-Tc superconductors using energy-dispersive diffraction of synchrotron-produced xrays

dc.contributor.authorSkelton, Earl F.en
dc.contributor.authorQadri, Syen B.en
dc.contributor.authorOsofsky, Michael S.en
dc.contributor.authorDrews, A. R.en
dc.contributor.authorBroussard, P. R.en
dc.contributor.authorHu, J. Z.en
dc.contributor.authorFinger, L. W.en
dc.contributor.authorVanderah, Terrell A.en
dc.contributor.authorKaiser, D.en
dc.contributor.authorPeng, J. L.en
dc.contributor.authorAnlage, Steven M.en
dc.contributor.authorGreene, Richard L.en
dc.contributor.authorGiapintzakis, Johnen
dc.creatorSkelton, Earl F.en
dc.creatorQadri, Syen B.en
dc.creatorOsofsky, Michael S.en
dc.creatorDrews, A. R.en
dc.creatorBroussard, P. R.en
dc.creatorHu, J. Z.en
dc.creatorFinger, L. W.en
dc.creatorVanderah, Terrell A.en
dc.creatorKaiser, D.en
dc.creatorPeng, J. L.en
dc.creatorAnlage, Steven M.en
dc.creatorGreene, Richard L.en
dc.creatorGiapintzakis, Johnen
dc.date.accessioned2019-05-06T12:24:37Z
dc.date.available2019-05-06T12:24:37Z
dc.date.issued1995
dc.identifier.isbn0-8194-1875-7
dc.identifier.isbn978-0-8194-1875-3
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48830
dc.description.abstractEvidence of micron-sized structural inhomogeneities in several high transition temperature (T c) superconductors is presented. By illuminating samples with high energy, highly collimated x rays produced on a synchrotron wiggler, small changes in the lattice were detected over a spatial scale as small as 10 micrometer. In the YBa 2Cu 3O 7-δ crystals, these changes are interpreted as evidence of variations in the oxygen content and in the Nd 2-xCe xCuO 4-y crystal, as a variation in the cerium content. Each type of inhomogeneity can affect the superconducting properties.en
dc.language.isoengen
dc.publisherAffiliation: Naval Research Lab., Washington, DC,, USA, United Statesen
dc.publisherCorrespondence Address: Skelton, Earl F.en
dc.publisherNaval Research Lab., Washington, DC,, USAUnited Statesen
dc.sourceProceedings of SPIE - The International Society for Optical Engineeringen
dc.subjectCrystalsen
dc.subjectHigh temperature superconductorsen
dc.subjectYttrium compoundsen
dc.subjectSynchrotron radiationen
dc.subjectX raysen
dc.subjectNeodymium compoundsen
dc.subjectSynchrotron wigglersen
dc.subjectTransition temperaturesen
dc.titleDirect observation of microscopic inhomogeneities in high-Tc superconductors using energy-dispersive diffraction of synchrotron-produced xraysen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.description.volume2516
dc.description.startingpage160
dc.description.endingpage169
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeConference Objecten
dc.contributor.orcidGiapintzakis, John [0000-0002-7277-2662]
dc.description.totalnumpages160-169
dc.gnosis.orcid0000-0002-7277-2662


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