1. Advanced
Ceramics, University of Bremen, Am Biologischen Garten 2, 28359 Bremen, Germany
2. Center
for Environmental Research and Sustainable Technology (UFT), University of Bremen, Leobener Strasse 1, 28359 Bremen, Germany
3. Centre
for Materials and Processes (MAPEX), University of Bremen, Bibliothekstraße
1, 28359 Bremen, Germany