1. Laboratory for Synchrotron Radiation—Condensed MatterPaul Scherrer Institute 5232 Villigen–PSI Switzerland
2. Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
3. Institute of GeosciencesGoethe-University Frankfurt, Crystallography/Mineralogy Altenhoeferallee 1 60438 Frankfurt am Main Germany
4. Department of ChemistryMaterials and Chemical Engineering Polytechnic of Milan Via Mancinelli 7 20131 Milano Italy