INVESTIGADORES
BUSNENGO Heriberto Fabio
capítulos de libros
Título:
Dynamics of H2 interacting with substitutional bimetallic surface alloys
Autor/es:
M. RAMOS; M.N. BATISTA; A.E. MARTÍNEZ; BUSNENGO, H.F.
Libro:
Dynamics of Gas-Surface Interactions Atomic-level Understanding of Scattering Processes at Surfaces.
Editorial:
Springer
Referencias:
Año: 2013; p. 131 - 155
Resumen:
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.
