Journal of the American Chemical Society · 1996 · 97 citations · 21 references
Natural SciencesChemistryMaterials ScienceNanomaterialsSurface EngineeringSurface ScienceOxidation-reduction ReactionsPhotocatalysisPhotochemical KineticsPhotochemistrySurface OxidationSurface PhysicsElectron-hole RecombinationNoble Metal ClustersPhotocatalytic KineticsPhotocatalytic MaterialsPhotocatalytic OxidationPhotocatalytic Surface ReactionsPhotooxidationTransition Metal Clusters
The influence of deposited Pt metal clusters on the CO photooxidation reaction on the TiO 2 (110) surface was investigated. An enhancement in the CO photooxidation reaction rate or yield is not observed in the presence of Pt metal clusters on the TiO 2 (110) surface. These results indicate that kinetic models involving Schottky-barrier electron trapping in metal deposits leading to enhanced electron-hole pair lifetimes are not applicable in the case of CO photooxidation on Pt/TiO 2 (110).
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Synchrotron radiation studies of H2O adsorption on TiO2(110)
Richard L. Kurtz, Roger Stockbauer, Theodore E. Msdey et al. · Surface Science · 1989 · 546 citations