1. Department of Colloid ChemistryMax Planck Institute of Colloids and Interfaces Am Mühlenberg 1 14476 Potsdam Germany
2. Institute of ChemistryUniversity of Potsdam Karl‐Liebknecht‐Str. 24‐25 14476 Potsdam Germany
3. Department of Chemistry and Biomolecular Science and Center for Advanced Materials ProcessingClarkson University 8 Clarkson Avenue Potsdam NY 13699 USA