1. Department of Biomedical Materials Institute of Pharmacy Martin Luther University Halle‐Wittenberg Heinrich‐Damerow‐Strasse 4 06120 Halle (Saale) Germany
2. Department of Pharmaceutical Technology Institute of Pharmacy Martin Luther University Halle‐Wittenberg Kurt‐Mothes Strasse 3 06120 Halle (Saale) Germany
3. Institute of Plant and Wood Chemistry Technische Universität Dresden Pienner Strasse 19 01737 Tharandt Germany
4. Interdisciplinary Center of Materials Science Martin Luther University Halle‐Wittenberg 06099 Halle (Saale) Germany