Please use this identifier to cite or link to this item: https://doi.org/10.1021/jp0447441
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dc.titleSynthesis and oxidation of CeN film: An in situ investigation by electron spectroscopies
dc.contributor.authorXiao, W.
dc.contributor.authorGuo, Q.
dc.contributor.authorWang, E.G.
dc.date.accessioned2014-10-16T09:43:58Z
dc.date.available2014-10-16T09:43:58Z
dc.date.issued2005-03-24
dc.identifier.citationXiao, W., Guo, Q., Wang, E.G. (2005-03-24). Synthesis and oxidation of CeN film: An in situ investigation by electron spectroscopies. Journal of Physical Chemistry B 109 (11) : 4953-4958. ScholarBank@NUS Repository. https://doi.org/10.1021/jp0447441
dc.identifier.issn15206106
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98182
dc.description.abstractNearly stoichiometric CeN film is synthesized on a Re(0001) substrate in an ultrahigh vacuum system involving highly active N atoms in the growth process, generated by thermal decomposition of NH 3 by use of a hot tungsten filament. The electronic structure of the CeN film as prepared is equivalent to that of a single crystal observed by in situ Auger electron spectroscopy (AES) and X-ray photoelectron spectroscopy (XPS). AES and XPS investigations show that CeN film is directly oxidized to CeO 2 after exposure to O 2 at room temperature. However, CeN changes into Ce 2O 3 after annealing in ∼10 -6 mbar of O 2 atmosphere at elevated temperature. © 2005 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/jp0447441
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1021/jp0447441
dc.description.sourcetitleJournal of Physical Chemistry B
dc.description.volume109
dc.description.issue11
dc.description.page4953-4958
dc.description.codenJPCBF
dc.identifier.isiut000227734500023
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