Oxygen K-edge near edge X-ray absorption fine structures of O and OH overlayers on Pt(111) (Articolo in rivista)

Type
Label
  • Oxygen K-edge near edge X-ray absorption fine structures of O and OH overlayers on Pt(111) (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Nagasaka M., Nakai I., Kondoh H., Ohta T., Carravetta V. (2003)
    Oxygen K-edge near edge X-ray absorption fine structures of O and OH overlayers on Pt(111)
    in Chemical physics letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Nagasaka M., Nakai I., Kondoh H., Ohta T., Carravetta V. (literal)
Pagina inizio
  • 419 (literal)
Pagina fine
  • 424 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 375 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Oxygen K-edge near edge X-ray absorption fine structures of O and OH overlayers on Pt(111) (literal)
Abstract
  • O K-edge near edge X-ray absorption fine structure (NEXAFS) spectra of atomic O and OH adsorbates on Pt(111) were measured and interpreted by theoretical calculations based on the multiple scattering and molecular orbital methods. Comparison of the observed and calculated spectra from OH/Pt(111) confirmed that the OH species adsorb on the atop site with the O-H bond tilted from the surface normal. The spectra from O/Pt(111) were well reproduced by the structural model proposed by the previous LEED analysis that O is located at the hollow site with 1.19 A above the Pt top layer. (literal)
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