The experimental results indicate that the interaction of the PA molecule with the Rh(100) surface involves mainly the two carbon atoms of the alkyne moiety; the binding of the alkyne group to the metal surface produces the opening of the triple bond. A comparison with the results obtained for PA adsorption on the surface of Pt (111) and Cu (100) is also discussed. Published by Elsevier B.V.
A joint X-ray photoelectron spectroscopy (XPS) and near edge X-ray absorption fine structure (NEXAFS) investigation of the adsorption of phenylacetylene (PA, C6H5-CdropCH) on the surface of Rh(100) single crystal was carried out by evaporating PA on the clean metal surface in the monolayer and multilayer regimes.
Phenylacetylene adsorption on Rh(100): a photoemission and photoabsorption investigation
Carravetta V;
2005
Abstract
A joint X-ray photoelectron spectroscopy (XPS) and near edge X-ray absorption fine structure (NEXAFS) investigation of the adsorption of phenylacetylene (PA, C6H5-CdropCH) on the surface of Rh(100) single crystal was carried out by evaporating PA on the clean metal surface in the monolayer and multilayer regimes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
