1. Lehrstuhl für Makromolekulare Materialien und Oberflächen; RWTH Aachen University; Forckenbeckstraße 50 52056 Aachen Germany
2. Institute of Inorganic Chemistry; RWTH Aachen University; JARA-FIT, Landoltweg 1 52074 Aachen Germany
3. Zernike Institute for Advanced Materials; University of Groningen; A. Deusinglaan 1 9747AG Groningen The Netherlands
4. University Medical Center Groningen Department of Biomedical Engineering-FB40; University of Groningen; A. Deusinglaan 1 9713 AV Groningen The Netherlands
5. W. J. Kolff Institute for Biomedical Engineering and Materials Science-FB41; University of Groningen; A. Deusinglaan 1 9713AW Groningen The Netherlands
6. Institute of Physical Chemistry; RWTH Aachen University; Landoltweg 2 52074 Aachen Germany
7. Fraunhofer Institute for Applied Polymer Research (IAP) & Lehrstuhl für Polymermaterialien und Polymertechnologien; University of Potsdam; Geiselbergstraße 69 14476 Potsdam-Golm Germany