1. ICSP (Institute for Crystallography and Structural Physics)Friedrich-Alexander University Erlangen-Nürnberg Staudtstraße 3 D-91058 Erlangen Germany
2. i-MEET (Institute Materials for Electronics and Energy Technology)Friedrich-Alexander University Erlangen-Nürnberg Martensstraße 7 D-91058 Erlangen Germany
3. European Synchrotron Radiation Facility 71, avenue des Martyrs 38043 Grenoble Cedex 9 France
4. Department of Physical ChemistryUniversity of Munich (LMU) Butenandtstraße 11 (E) D-81377 Munich Germany