1. Institute of Materials Engineering TU Bergakademie Freiberg Gustav-Zeuner-Strasse 5 Freiberg 09599 Germany
2. Institute of Ceramic, Glass and Construction Materials TU Bergakademie Freiberg Agricolastrasse 17 Freiberg 09599 Germany
3. Institute of Physical Chemistry TU Bergakademie Freiberg Leipziger Strasse 29 Freiberg 09599 Germany
4. Institute of Materials Science TU Bergakademie Freiberg Gustav-Zeuner-Strasse 5 Freiberg 09599 Germany