Field-induced CO adsorption and formation of carbonyl waves on gold nanotips.
J Chem Phys
; 125(5): 054704, 2006 Aug 07.
Article
em En
| MEDLINE
| ID: mdl-16942238
ABSTRACT
We report a study of the adsorption and reaction of CO on a gold nanotip in high electrostatic fields. Field ion microscopy is used to investigate the emergence of a Au-carbonyl wave that is made visible with oxygen as the imaging gas. We set up a simple kinetic model that reproduces the adsorption wave and confirms that the presence of oxygen merely serves as an imaging gas and does not lead to field-induced oxidation of CO.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Chem Phys
Ano de publicação:
2006
Tipo de documento:
Article
País de afiliação:
Bélgica