Auger electron spectroscopy and work function characterization of oxygen adsorption on Ba-covered Ni(110)
| dc.contributor.author | Vlachos, D. | en |
| dc.contributor.author | Panagiotides, N. | en |
| dc.contributor.author | Foulias, S. D. | en |
| dc.date.accessioned | 2015-11-24T18:32:47Z | |
| dc.date.available | 2015-11-24T18:32:47Z | |
| dc.identifier.issn | 0953-8984 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16617 | |
| dc.rights | Default Licence | - |
| dc.subject | alkaline-earth oxides | en |
| dc.subject | scanning-tunneling-microscopy | en |
| dc.subject | oxidation | en |
| dc.subject | chemisorption | en |
| dc.subject | surface | en |
| dc.subject | ni(100) | en |
| dc.subject | coadsorption | en |
| dc.subject | cesium | en |
| dc.subject | films | en |
| dc.title | Auger electron spectroscopy and work function characterization of oxygen adsorption on Ba-covered Ni(110) | en |
| heal.abstract | The adsorption of oxygen on a Ba-covered Ni(110) surface has been investigated mainly by Auger electron spectroscopy (AES) and work function (WF) measurements. Low energy AES lines indicate that O interacts with Ba and Ni as well. Both Ba-O and Ni-O interactions take place simultaneously on the surface, progressively leading to BaO and NiO formation. Ba enhances the oxidation of the substrate due to the higher sticking coefficient of 0 on the Ba/Ni surface. The oxygen interacts with the nickel substrate even at high adsorbate coverage, incorporating under the Ba layer. A part of the Ba adatoms remains non-oxidized even at a high O exposure. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000187579700023 | - |
| heal.identifier.secondary | http://iopscience.iop.org/0953-8984/15/47/022/pdf/0953-8984_15_47_022.pdf | - |
| heal.journalName | Journal of Physics-Condensed Matter | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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