IFIR 05409
INSTITUTO DE FISICA DE ROSARIO
Unidad Ejecutora - UE
capítulos de libros
Título:
Dynamics of H2 interacting with substitutional bimetallic surface alloy
Autor/es:
MAXIMILIANO RAMOS ACEVEDO; MARIA NATALIA BATISTA; ALEJANDRA ELISA MARTÍNEZ; HERIBERTO FABIO BUSNENGO
Libro:
Dynamics of gas-surface interactions: Atomic-level understanding of scattering processes at surfaces
Editorial:
Springer
Referencias:
Año: 2013; p. 131 - 155
Resumen:
Abstract We review recent theoretical work focused on H2 reactive adsorption dynamics on substitutional surface alloys obtained by evaporating sub-monolayer amounts of Pd on Cu(111) and Cu on W(100). Reactive dissociative adsorption probabilities as a function of the molecular impact energy as well as the angular distribution of unreactive scattered molecules are analyzed and connected with the most relevant mechanisms observed: direct and dynamic trapping.
