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Autor(en):
Heiz, U.; Sanchez, A.; Abbet, S.; Schneider, W. D. 
Titel:
Catalytic Oxidation of Carbon Monoxide on Monodispersed Platinum Clusters: Each Atom Counts 
Abstract:
Nanoclusters open fascinating opportunities for quantum engineering because quantum-size effects become dominant in detg. catalytic, optical, electronic, and magnetic properties. We succeeded in the controlled prodn. of low-energy and high-flux monodispersed cluster beams, which allow for a systematic study of their reactivity after deposition onto a chem. inert substrate. We investigated the catalytic reaction that is the oxidn. of CO on platinum and obsd. a distinct atom by atom size dependenc...    »
 
Stichworte:
Oxidation catalysts Particle size (catalytic oxidn. of carbon monoxide on monodispersed platinum clusters where each atom counts) Oxidation (catalytic catalytic oxidn. of carbon monoxide on monodispersed platinum clusters where each atom counts) Clusters Role: CAT (Catalyst use), PRP (Properties), USES (Uses) (metal catalytic oxidn. of carbon monoxide on monodispersed platinum clusters where each atom counts) catalytic oxidn carbon monoxide monodispersed platinum cluster 
Kongresstitel:
CAN 130:228308 67-2 Catalysis, Reaction Kinetics, and Inorganic Reaction Mechanisms Institut de Physique de la Matiere Condensee, Universite de Lausanne, Lausanne, Switz. Journal 0002-7863 7440-06-4D (Platinum) Role: CAT (Catalyst use), PRP (Properties), USES (Uses) (catalytic oxidn. of carbon monoxide on monodispersed platinum clusters where each atom counts); 630-08-0 (Carbon monoxide) Role: RCT (Reactant), RACT (Reactant or reagent) (catalytic oxidn. of carbon monoxide on monodispersed plati...    »
 
Zeitschriftentitel:
J. Am. Chem. Soc. 
Jahr:
1999 
Band / Volume:
121 
Heft / Issue:
13 
Seitenangaben Beitrag:
3214-3217