Affiliation: | 1. Molecular and Surface Physics, Department of Physics, Bielefeld University (Germany), Fax:(+49)?521?106‐6001;2. Electron Spectroscopy, Department of Physics, Osnabrück University (Germany);3. Organic Chemistry OC I, Department of Chemistry, Bielefeld University (Germany);4. Theoretical Chemistry, Department of Chemistry, Bielefeld University (Germany);5. Theory and Computational Chemistry, Department of Chemistry, University of Warwick (UK) |