Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010232458> ?p ?o ?g. }
- W2010232458 endingPage "92" @default.
- W2010232458 startingPage "81" @default.
- W2010232458 abstract "The interaction of oxygen with a V(110) surface, in the temperature range of 80–1200 K, has been investigated by using high-resolution electron energy loss spectroscopy (HREELS) and near-edge X-ray absorption fine structure (NEXAFS) techniques. At 80 K, the adsorption of oxygen on V(110) occurs both dissociatively and molecularly. The dissociative adsorption of oxygen is identified by the observation of a ν(VO) vibrational feature at 615 cm−1, which is most likely related to atomic oxygen residing on the quasi-three-fold sites. The molecularly adsorbed oxygen is characterized by a ν(OO) mode at 1025 cm−1 and by a NEXAFS σ∗-resonance at 539.5 eV. Upon heating, the molecularly adsorbed O2 dissociates on the surface at temperatures below 400 K. Oxygen atoms start to diffuse into the bulk at higher temperatures, as indicated by the observation of subsurface oxygen species in the temperature range of 500–1100 K. The onset of subsurface oxygen species is characterized by a ν(VO) mode at 1050 cm−1. This 1050 cm−1 feature is differentiated from the 1025 cm−1 ν(OO) mode by a different angular-dependence in the off-specular HREELS measurements and by the differences in the NEXAFS spectra. Finally, a vanadium oxide layer can be produced by repeated cycles of dosing at 400 K followed by annealing to 600 K. The stoichiometry of the oxide layer is estimated to be VO, based on the comparison of the NEXAFS spectrum of OV(110) with those of V2O3, V2O4 and V2O5 model compounds." @default.
- W2010232458 created "2016-06-24" @default.
- W2010232458 creator A5018070499 @default.
- W2010232458 creator A5048090751 @default.
- W2010232458 creator A5056309542 @default.
- W2010232458 creator A5086325215 @default.
- W2010232458 date "1995-04-01" @default.
- W2010232458 modified "2023-09-27" @default.
- W2010232458 title "A HREELS and NEXAFS characterization of the atomic and molecular oxygen species on a vanadium (110) surface" @default.
- W2010232458 cites W1966320278 @default.
- W2010232458 cites W1969469126 @default.
- W2010232458 cites W1973187103 @default.
- W2010232458 cites W1980270580 @default.
- W2010232458 cites W1994327150 @default.
- W2010232458 cites W1994867577 @default.
- W2010232458 cites W1995949118 @default.
- W2010232458 cites W1996445384 @default.
- W2010232458 cites W1997587374 @default.
- W2010232458 cites W2000230271 @default.
- W2010232458 cites W2009106052 @default.
- W2010232458 cites W2009124552 @default.
- W2010232458 cites W2009322333 @default.
- W2010232458 cites W2015755952 @default.
- W2010232458 cites W2015781705 @default.
- W2010232458 cites W2017257063 @default.
- W2010232458 cites W2017380242 @default.
- W2010232458 cites W2018300666 @default.
- W2010232458 cites W2018805829 @default.
- W2010232458 cites W2025378949 @default.
- W2010232458 cites W2036790161 @default.
- W2010232458 cites W2038682589 @default.
- W2010232458 cites W2043147651 @default.
- W2010232458 cites W2052321072 @default.
- W2010232458 cites W2056941759 @default.
- W2010232458 cites W2059571315 @default.
- W2010232458 cites W2064764822 @default.
- W2010232458 cites W2067182676 @default.
- W2010232458 cites W2078861212 @default.
- W2010232458 cites W2081478074 @default.
- W2010232458 cites W2082115170 @default.
- W2010232458 cites W2085744594 @default.
- W2010232458 cites W2088820244 @default.
- W2010232458 cites W2092110181 @default.
- W2010232458 cites W2094801185 @default.
- W2010232458 cites W2095418912 @default.
- W2010232458 cites W2105172497 @default.
- W2010232458 cites W2106546307 @default.
- W2010232458 cites W2138303716 @default.
- W2010232458 cites W3133548330 @default.
- W2010232458 cites W3137347727 @default.
- W2010232458 cites W4233256547 @default.
- W2010232458 cites W4243642009 @default.
- W2010232458 cites W4245003289 @default.
- W2010232458 cites W4250478611 @default.
- W2010232458 doi "https://doi.org/10.1016/0039-6028(94)00823-x" @default.
- W2010232458 hasPublicationYear "1995" @default.
- W2010232458 type Work @default.
- W2010232458 sameAs 2010232458 @default.
- W2010232458 citedByCount "35" @default.
- W2010232458 countsByYear W20102324582013 @default.
- W2010232458 countsByYear W20102324582015 @default.
- W2010232458 countsByYear W20102324582016 @default.
- W2010232458 countsByYear W20102324582018 @default.
- W2010232458 countsByYear W20102324582021 @default.
- W2010232458 crossrefType "journal-article" @default.
- W2010232458 hasAuthorship W2010232458A5018070499 @default.
- W2010232458 hasAuthorship W2010232458A5048090751 @default.
- W2010232458 hasAuthorship W2010232458A5056309542 @default.
- W2010232458 hasAuthorship W2010232458A5086325215 @default.
- W2010232458 hasConcept C107861141 @default.
- W2010232458 hasConcept C110715899 @default.
- W2010232458 hasConcept C113196181 @default.
- W2010232458 hasConcept C119824511 @default.
- W2010232458 hasConcept C121332964 @default.
- W2010232458 hasConcept C146088050 @default.
- W2010232458 hasConcept C147789679 @default.
- W2010232458 hasConcept C150394285 @default.
- W2010232458 hasConcept C153294291 @default.
- W2010232458 hasConcept C168900304 @default.
- W2010232458 hasConcept C171250308 @default.
- W2010232458 hasConcept C178187954 @default.
- W2010232458 hasConcept C178790620 @default.
- W2010232458 hasConcept C179104552 @default.
- W2010232458 hasConcept C185592680 @default.
- W2010232458 hasConcept C192562407 @default.
- W2010232458 hasConcept C2776820632 @default.
- W2010232458 hasConcept C2779070497 @default.
- W2010232458 hasConcept C32891209 @default.
- W2010232458 hasConcept C39353612 @default.
- W2010232458 hasConcept C43617362 @default.
- W2010232458 hasConcept C504678139 @default.
- W2010232458 hasConcept C540031477 @default.
- W2010232458 hasConcept C62520636 @default.
- W2010232458 hasConceptScore W2010232458C107861141 @default.
- W2010232458 hasConceptScore W2010232458C110715899 @default.
- W2010232458 hasConceptScore W2010232458C113196181 @default.
- W2010232458 hasConceptScore W2010232458C119824511 @default.
- W2010232458 hasConceptScore W2010232458C121332964 @default.