1. Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Helmholtzstr. 20, D-01069 Dresden, Germany
2. TU Dresden, Institute of Materials Science, Helmholtzstr. 6, 01069 Dresden, Germany
3. Fraunhofer Institute for Ceramic Technologies and Systems IKTS, Winterbergstr. 28, 01277 Dresden, Germany