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Dokumenttyp:
Journal Article 
Autor(en):
Santana, J. A.; Rosch, N. 
Titel:
Hydrogen adsorption on and spillover from Au- and Cu-supported Pt-3 and Pd-3 clusters: a density functional study 
Abstract:
Motivated by the use of electrodes modified at the nanoscale by supported metal species, we studied computationally how the reactivity changes in such a composite system compared to the reactivity of the individual systems, metal clusters and metal surfaces. Specifically, we examined hydrogen adsorption on and hydrogen spillover from Au- and Cu-supported Pt-3 and Pd-3 clusters, using a method based on Density Functional Theory. Two distinctive types of sites were found for the adsorption of atom...    »
 
Kongresstitel:
ISI Document Delivery No.: 032SS Times Cited: 0 Cited Reference Count: 63 Santana, Juan A. Roesch, Notker Alexander von Humboldt Foundation; Fonds der Chemischen Industrie (Germany) We thank Dr S. Kruger for helpful suggestions. We also wish to thank Prof. U. Stimming as well as Drs O. Paschos and T. Brulle for stimulating discussions. J.A.S. gratefully acknowledges support from a research fellowship of the Alexander von Humboldt Foundation. This work was supported by Fonds der Chemischen Indus...    »
 
Zeitschriftentitel:
Physical Chemistry Chemical Physics 
Jahr:
2012 
Band / Volume:
14 
Heft / Issue:
46 
Seitenangaben Beitrag:
16062-16069