1. Empa, Swiss Federal Laboratories for Materials Testing and Research, Laboratory for Functional Polymers, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
2. Institut Charles Sadron CNRS − Université de Strasbourg, 23 rue du Loess, 67034 Strasbourg, France
3. Empa, Swiss Federal Laboratories for Materials Testing and Research, Laboratory for Solid State Chemistry and Catalysis, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
4. Empa, Swiss Federal Laboratories for Materials Testing and Research, Laboratory for Biomaterials, Lerchenfeldstrasse 5, CH-9014 St. Gallen, Switzerland