Cesium deintercalation by Li or Na deposited on 1T-TaSe2 (0001) surfaces

dc.contributor.authorKamaratos, M.en
dc.contributor.authorPapageorgopoulos, C. A.en
dc.contributor.authorPapageorgopoulos, D. C.en
dc.contributor.authorTonti, D.en
dc.contributor.authorPettenkofer, C.en
dc.contributor.authorJaegermann, W.en
dc.date.accessioned2015-11-24T18:32:10Z
dc.date.available2015-11-24T18:32:10Z
dc.identifier.issn0169-4332-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16545
dc.rightsDefault Licence-
dc.subjectlayer compoundsen
dc.subjectalkalien
dc.subjectadsorptionen
dc.subjectintercalationen
dc.subjectsxpsen
dc.subjectelectronic-structureen
dc.subjectintercalationen
dc.subjectphotoemissionen
dc.subjectadsorptionen
dc.subjectinterfaceen
dc.subjectcsen
dc.titleCesium deintercalation by Li or Na deposited on 1T-TaSe2 (0001) surfacesen
heal.abstractThe adsorption of Li and Na, separately, on Cs-intercalated TaSe2(0001) was studied in this work. The investigation took place in UHV by soft X-ray photoelectron spectroscopy (XPS) using synchrotron radiation as excitation source. The intercalation occurred across the Van der Waals planes by deposition on the basal plane of the layer compound. Lithium and sodium deposited separately on Cs-intercalated TaSe2, cause a diffusion of Cs towards the surface. The deintercalation of Cs is more drastic by Li than that by Na. This phenomenon is guided by a repulsive alkali-alkali electrostatic interaction and it is related to the thermodynamic and kinetic effects which have been described in this paper. (C) 1999 Elsevier Science B.V. All rights reserved.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000080821900015-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0169433299000914/1-s2.0-S0169433299000914-main.pdf?_tid=2798ca4401a1a15d0da56532fa8cdf58&acdnat=1334223580_0b0687799b2a70351588e097a4123a98-
heal.journalNameApplied Surface Scienceen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1999-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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