1. Laboratory for Nanoscale Materials Science, Empa, Überlandstrasse 129, 8600 Dübendorf, Switzerland
2. Laboratory for Advanced Fibers, Empa, Lerchenfeldstrasse 5, 9014 St. Gallen, Switzerland
3. Laboratory for Biointerfaces, Empa, Lerchenfeldstrasse 5, 9014 St. Gallen, Switzerland