1. Chair for Theoretical Chemistry, Technical University of Munich, Lichtenbergstraße 4, D-85747 Garching, Germany
2. Chair for Experimental Physics I, University of Augsburg, Universitätsstraße 1, D-86159 Augsburg, Germany
3. Chair of Solid State and Materials Chemistry, University of Augsburg, Universitätsstraße 1, D-86159 Augsburg, Germany
4. Chair of Solid State and Materials Chemistry, Member of Augsburg Centre for Innovative Technologies (ACIT), University of Augsburg, Universitätsstraße 1, D-86159 Augsburg, Germany
5. Chair for Experimental Physics I, Member of Augsburg Centre for Innovative Technologies (ACIT), University of Augsburg, Universitätsstraße 1, D-86159 Augsburg, Germany