title: Novel interface-mediated metastable oxide phases: vanadium oxides on Pd(111).
abstract: In the growth process of ultrathin films of vanadium oxides on Pd(111), a sequence of novel oxide phases with layer-dependent structures and oscillating oxidation states has been detected experimentally and understood theoretically. These phases are interface mediated and metastable with respect to further oxide growth. Transformation into the stable oxide configuration occurs beyond a critical thickness, where energetics combined with kinetic limitations determine the oxide multilayer structure.
authors.affiliation: Institut für Experimentalphysik, Karl-Franzens-Universität Graz, A-8010 Graz, Austria.
authors.forename: S
authors.initials: S
authors.lastname: Surnev
authors.forename: G
authors.initials: G
authors.lastname: Kresse
authors.forename: M G
authors.initials: MG
authors.lastname: Ramsey
authors.forename: F P
authors.initials: FP
authors.lastname: Netzer