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La0.95Sr0.05Coo3: An efficient room-temperature thermoelectric oxide

dc.contributor.authorAndrbulakis, J.en
dc.contributor.authorMigiakis, P.en
dc.contributor.authorGiapintzakis, Johnen
dc.creatorAndrbulakis, J.en
dc.creatorMigiakis, P.en
dc.creatorGiapintzakis, Johnen
dc.date.accessioned2019-05-06T12:23:18Z
dc.date.available2019-05-06T12:23:18Z
dc.date.issued2004
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48200
dc.description.abstractElectric resistivity, thermal conductivity, and the thermopower of polycrystalline Sr-doped LaCoO3 with composition La 0.9Sr0.5CoO3 were measured. The crystal structure of the synthesized powders was determined by x-ray powder diffraction. The stoichiometry of the cations was found to be very close to the nominal one by energy dispersive x-ray spectroscopy measurements. The results show that these polycrystalline samples serve as a potential room-temperature p-type thermoelectric oxide for cooling applications.en
dc.language.isoengen
dc.sourceApplied Physics Lettersen
dc.subjectPositive ionsen
dc.subjectStoichiometryen
dc.subjectCarnot efficiencyen
dc.subjectCrystal structureen
dc.subjectDoping (additives)en
dc.subjectElectric conductivityen
dc.subjectLanthanum compoundsen
dc.subjectPolycrystalline materialsen
dc.subjectStrontiumen
dc.subjectThermal conductivityen
dc.subjectThermoelectric oxideen
dc.subjectThermoelectricityen
dc.subjectX ray powder diffractionen
dc.titleLa0.95Sr0.05Coo3: An efficient room-temperature thermoelectric oxideen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1063/1.1647686
dc.description.volume84
dc.description.startingpage1099
dc.description.endingpage1101
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidGiapintzakis, John [0000-0002-7277-2662]
dc.description.totalnumpages1099-1101
dc.gnosis.orcid0000-0002-7277-2662


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