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  1. No Access

    Article

    The reactivity of gold and platinum metals in their cluster phase

    Platinum surfaces are known to be among the most active ones for the oxidation of carbon monoxide, whereas gold surfaces are completely inert for this reaction. The question remains: Do small clusters of these...

    U. Heiz, A. Sanchez, S. Abbet… in The European Physical Journal D - Atomic, … (1999)

  2. No Access

    Article

    Size-selected Agn and Cun clusters supported on MgO(100) films

    Small Ag n (n≤13) and Cu n (n≤7) clusters, generated by sputtering with a new ultrahigh vacuum (UHV)-compatible Xe-ion gun and size-selected b...

    M.-H. Schaffner, F. Patthey, W.-D. Schneider in The European Physical Journal D - Atomic, … (1999)

  3. No Access

    Chapter and Conference Paper

    Size-selected Agn and Cun clusters supported on MgO(100) films

    Small Ag n (n ≤ 13) and Cu n (n ≤ 7) clusters, generated by sputtering with a new ultrahigh vacuum (UHV)-compatible Xe-ion gun and size-selected by a ...

    M.-H. Schaffner, F. Patthey, W.-D. Schneider in The European Physical Journal D (1999)

  4. No Access

    Chapter and Conference Paper

    The reactivity of gold and platinum metals in their cluster phase

    Platinum surfaces are known to he among the moss active ones for the oxidation of carbon monoxide, whereas gold surfaces are completely inert for this reacticsr. The question remains: Do small clusters of thes...

    U. Heiz, A. Sanchez, S. Abbet, W.-D. Schneider in The European Physical Journal D (1999)

  5. No Access

    Article

    Size-dependent light emission from mass-selected clusters

    The emission of photons in the visible wavelength range from mass-selected Ag+ n, Cu+ n, Pt+ n and Pd+ n ( ) clusters is observed. Photons are detected ...

    M.-H. Schaffner, F. Patthey, U. Heiz… in The European Physical Journal D - Atomic, … (1998)

  6. No Access

    Article

    Photoemission study of the electronic structure of size-selected transition metal clusters deposited on Ag(110)

    We report on a photoemission study (XPS, UPS) of the evolution of the electronic structure with cluster size of Nin, Pdn, Ptn(n=1–15) mass-selected clusters deposited in submonolayer quantities on a Ag(110) singl...

    H. -V. Roy, J. Boschung, P. Fayet… in Zeitschrift für Physik D Atoms, Molecules … (1993)

  7. No Access

    Chapter

    Photoemission from Size-Selected Pt-Clusters Deposited on Silver Films

    When atoms are brought close together to form a solid their outer wave functions overlap and the energy levels of the individual atoms broaden and become the energy bands of condensed matter. The observation o...

    H. V. Roy, P. Fayet, F. Patthey… in Cluster Models for Surface and Bulk Phenom… (1992)

  8. No Access

    Chapter

    Observation of Low-Energy Excitations in Lanthanide Materials by High-Resolution Photoemission

    One of the fundamental motivations for electron spectroscopic studies is to deduce ground state properties of electronic systems from their excitation spectra. Among the high-energy spectroscopies photoemissio...

    W.-D. Schneider, Y. Baer in Narrow-Band Phenomena—Influence of Electro… (1988)