Abstract
Monosized Pt- and Au-clusters deposited on silica substrates are analyzed by photoelectron spectroscopy. The 4f-core-level energies and the valence electronic states depend on the cluster size and on the element. Au shows more uniform behavior for cluster sizes between 1 and 7 atoms than Pt does. Both materials are not yet metallic for clusters containing only a few atoms.
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Cox, D.M., Eberhardt, W., Fayet, P. et al. Electronic structure of deposited monosized metal-clusters. Z Phys D - Atoms, Molecules and Clusters 20, 385–386 (1991). https://doi.org/10.1007/BF01544017
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DOI: https://doi.org/10.1007/BF01544017