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Dependence of the Strength of Interaction of Carbon Monoxide with Transition Metal Clusters on the Cluster Size

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dc.contributor.author Santra, A K
dc.contributor.author Ghosh, Samrat
dc.contributor.author Rao, C N R
dc.date.accessioned 2012-11-29T12:29:40Z
dc.date.available 2012-11-29T12:29:40Z
dc.date.issued 1994-11
dc.identifier 0743-7463 en_US
dc.identifier.citation Langmuir 10(11), 3937-3939 (1994) en_US
dc.identifier.uri https://libjncir.jncasr.ac.in/xmlui/10572/1123
dc.description Letter. Restricted Access. en_US
dc.description.abstract The interaction of CO with Cu, Pd, and Ni at different coverages of the metals on solid substrates has been investigated by He II and core-level spectroscopies, after the nature of variation of the metal core-level binding energies with the coverage or the cluster size is established. The separation between the (1∏ + 5σ) and 4σ levels of CO increases with a decrease in the size of the metal clusters, accompanied by an increase in the desorption temperature. In the case of Cu, the intramolecular shakeup satellite of CO disappears on small clusters. More importantly, CO dissociates on small Ni clusters, clearly confirming that metal-CO interaction strength increases with a decrease in the cluster size. en_US
dc.description.uri http://dx.doi.org/10.1021/la00023a006 en_US
dc.language.iso en en_US
dc.publisher American Chemical Society en_US
dc.rights © 1994 American Chemical Society en_US
dc.subject Pd en_US
dc.subject Co en_US
dc.subject Reactivity en_US
dc.subject Particles en_US
dc.subject Spectroscopy en_US
dc.subject Interface en_US
dc.subject Behavior en_US
dc.subject Mica en_US
dc.subject UHV en_US
dc.subject Ag en_US
dc.title Dependence of the Strength of Interaction of Carbon Monoxide with Transition Metal Clusters on the Cluster Size en_US
dc.type Article en_US


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