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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/16368
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dc.contributor.authorVlachos, D.en
dc.contributor.authorFoulias, S. D.en
dc.contributor.authorKamaratos, M.en
dc.date.accessioned2015-11-24T18:30:24Z-
dc.date.available2015-11-24T18:30:24Z-
dc.identifier.issn1553-3174-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16368-
dc.rightsDefault Licence-
dc.subjectadsorptionen
dc.subjectaes energy shiftsen
dc.subjectauger electron spectroscopyen
dc.subjectbariumen
dc.subjectbarium oxideen
dc.subjectextra-atomic relaxation energyen
dc.subjectnickel oxideen
dc.subjectwork functionen
dc.subjectauger-electron-spectroscopyen
dc.subjectearth metal-oxidesen
dc.subjectbaoen
dc.subjectoxygenen
dc.subjectoxidationen
dc.subjectpt(111)en
dc.subjectlayersen
dc.subjecth2oen
dc.subjectco2en
dc.titleDevelopment and characterization of an ultrathin barium oxide film on a surface oxidized Ni(110) substrateen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1080/15533170802132311-
heal.identifier.secondary<Go to ISI>://000257029000011-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2008-
heal.abstractIn this work we develop an ultrathin barium oxide film by Ba adsorption on a pre-oxidized Ni(110) surface, and characterize it by means of Auger electron spectroscopy, low energy electron diffraction and work function measurements. The results show that the Ba adatoms reduce the NiO surface oxide forming an amorphous and incomplete BaO layer. At higher coverages, the Ba adsorbate seems to approach the metallic state, with the BaO layer confined between NiO and the metallic Ba. The measured energy decreases of the atomic Ba(75eV) and interatomic BaO(68eV) low energy Auger transition lines are analyzed in terms of low core atomic levels, valence band and extra-atomic relaxation energy changes.en
heal.journalNameSynthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistryen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
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