1. Department of Biomaterials Faculty of Engineering Science Universität Bayreuth Prof.‐Rüdiger‐Bormann.Str. 1 95447 Bayreuth Germany
2. Department of Physics and Materials Engineering Faculty of Technology Tomas Bata University in Zlín Vavrečkova 275 Zlín 760 01 Czech Republic
3. Centre of Polymer Systems Tomas Bata University in Zlín Třída Tomáše Bati 5678 Zlín 76001 Czech Republic