Positive Charge States and Possible Polymorphism of Gold Nanoclusters on Reduced Ceria.

The catalytic properties of Au/CeO systems are sensitive to the nature of Au clusters; however, atomic information on Au clusters is sparse. In this work, we use density functional theory to investigate the nucleation of small Au clusters (up to Au). By depositing Au atoms one by one at a reduced Ce...

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Publicado en:	Journal of the American Chemical Society Vol. 132; no. 7; pp. 2175 - 2183
Autores principales:	Changjun Zhang, MichaeIides, Angelos, King, David A., Jenkins, Stephen J.
Formato:	Artículo
Publicado:	American Chemical Society 2/24/2010
Materias:	Catalysis Gold Microclusters Nucleation Cerium oxides Density functionals
Acceso en línea:	Ver este registro en EBSCOhost