Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/16714
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dc.contributor.authorKamaratos, M.en
dc.contributor.authorPapageorgopoulos, C. A.en
dc.contributor.authorPapageorgopoulos, D. C.en
dc.contributor.authorJaegermann, W.en
dc.contributor.authorPettenkofer, C.en
dc.contributor.authorLehmann, J.en
dc.date.accessioned2015-11-24T18:33:19Z-
dc.date.available2015-11-24T18:33:19Z-
dc.identifier.issn0039-6028-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16714-
dc.rightsDefault Licence-
dc.subjectalkali metalsen
dc.subjectatom-solid interactionsen
dc.subjectbromineen
dc.subjectlow energy electron diffraction (leed)en
dc.subjectsoft x-ray photoelectron spectroscopyen
dc.subjectsynchrotron radiation photoelectron spectroscopyen
dc.subjecttungsten selenideen
dc.subjectmetalen
dc.subjectwse2en
dc.subjectcoadsorptionen
dc.subjectmos2(0001)en
dc.subjecto2en
dc.titleAdsorption of Br-2 on Na-intercalated n-WSe2: Br-induced deintercalationen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://A1997WZ49600138-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate1997-
heal.abstractIn this paper we study the adsorption of Br-2 on Na-intercalated n-WSe2(0001) surfaces at 100 K and during following heating to 300 K. The experiment took place in UHV with the use of LEED and photoemission with synchrotron radiation measurements. At 100 K, Br, forms molecular multilayers on Na/n-WSe2. The bromine in conduct to substrate, interacts with the Na near the surface forming NaBr. At 300 K, part of the Br-2 overlayer is desorbed while that remaining on the WSe2 surface interacts strongly with Na leading to deintercalation of Na to the surface in the tendency to form NaBr.en
heal.journalNameSurface Scienceen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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