title: In situ spectroscopic detection of SMSI effect in a Ni/CeO2 system: hydrogen-induced burial and dig out of metallic nickel.
abstract: In situ APPES technique demonstrates that the strong metal support interaction effect (SMSI) in the Ni-ceria system is associated with the decoration and burial of metallic particles by the partially reduced support, a phenomenon reversible by evacuation at high temperature of the previously absorbed hydrogen.
authors.affiliation: Instituto de Ciencia de Materiales and Departamento Quimica Inorganica (CSIC-Universidad de Sevilla), Sevilla, Spain. caballero@us.es
authors.forename: Alfonso
authors.initials: A
authors.lastname: Caballero
authors.forename: Juan P
authors.initials: JP
authors.lastname: Holgado
authors.forename: Victor M
authors.initials: VM
authors.lastname: Gonzalez-delaCruz
authors.forename: Susan E
authors.initials: SE
authors.lastname: Habas
authors.forename: Tirma
authors.initials: T
authors.lastname: Herranz
authors.forename: Miquel
authors.initials: M
authors.lastname: Salmeron