Influence of the Ce-F interaction on cerium photoelectron spectra in CeOXFY layers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10319770" target="_blank" >RIV/00216208:11320/15:10319770 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.cplett.2015.09.018" target="_blank" >http://dx.doi.org/10.1016/j.cplett.2015.09.018</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cplett.2015.09.018" target="_blank" >10.1016/j.cplett.2015.09.018</a>

Result language
angličtina
Original language name
Influence of the Ce-F interaction on cerium photoelectron spectra in CeOXFY layers
Original language description
Fluorine atoms have been reported as an impurity in cerium oxide; however, their influence on the electronic structure and chemical properties is not well understood yet. We show the changes in Ce 3d photoelectron spectra features induced by fluorine. Weintroduce a fitting procedure which allows to evaluate the concentration of fluorine in the cerium oxide layer. A correlation between the fluorine concentration and the characteristic Ce-F interaction doublets added to Ce 3d spectra fits is presented inthis Letter. We studied also the interaction of the prepared layers with small doses of CO and O-2 gases at elevated temperatures.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
<a href="/en/project/LD13054" target="_blank" >LD13054: Cerium Oxide Based Fuel Cell Thin Film Catalysts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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