1. Physical Chemistry; University of Konstanz; Universitätsstraße 10 Box 71478457 Konstanz Germany
2. Theoretical Chemistry; TU Dresden; Bergstrasse 66b D-01062 Dresden Germany
3. Institute of Structure Physics; Triebenberg Laboratory for High-Resolution Electron Microscopy and Holography; TU Dresden; Zum Triebenberg 50 01328 Dresden Germany
4. Rossendorf Beamline at ESRF - The European Synchrotron; CS40220, 38043 Grenoble Cedex 9 France
5. Helmholtz Zentrum Dresden-Rossendorf (HZDR); Institute of Resource Ecology; P.O. Box 510119 01314 Dresden Germany
6. Department of Physics; University of Konstanz; Universitätsstraße 10, Box 714 78457 Konstanz Germany