Spectroscopic characterization of catalytically active surface sites of a 
metallic oxide

Over, Herbert; Seitsonen, Ari P.; Lundgren, Edvin; Wiklund, Maria; Andersen, Jesper N.

doi:10.1016/S0009-2614(01)00627-3

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Spectroscopic characterization of catalytically active surface sites of a metallic oxide

Over, H., Seitsonen, A. P., Lundgren, E., Wiklund, M., & Andersen, J. N. (2001). Spectroscopic characterization of catalytically active surface sites of a metallic oxide. Chemical Physics Letters, 342(5-6), 467-472. doi:10.1016/S0009-2614(01)00627-3.

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Datensatz-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-17E4-A Versions-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-17E5-8

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Urheber:
Over, Herbert¹, Autor
Seitsonen, Ari P.², Autor
Lundgren, Edvin, Autor
Wiklund, Maria, Autor
Andersen, Jesper N., Autor

Affiliations:
1Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546
2Theory, Fritz Haber Institute, Max Planck Society, ou_634547

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Schlagwörter: Scanning-Tunneling-Microscopy; Generalized gradient approximation; Tio2(110); Reactivity; Adsorption; Oxidation; Dynamics; Shifts; Oxygen; LEED

Zusammenfassung: High-resolution core-level photoelectron spectroscopy in combination with density functional theory calculations was used to identify the spectroscopic signatures of the catalytically active sites on the RuO2(110) surface, i.e., the coordinatively unsaturated Ru sites (cus-Ru) and the bridging oxygen atoms. These assignments provide the necessary spectroscopic information for in situ studies of catalytical reactions over the RuO2(110) surface.