1. CICECO-Aveiro Institute of Materials
2. Department of Ceramics and Glass Engineering
3. University of Aveiro
4. 3810-193 Aveiro
5. Portugal
6. Instituto de Ciencia de Materiales de Madrid
7. Consejo Superior de Investigaciones Científicas (ICMM-CSIC)
8. Cantoblanco
9. Spain
10. School of Engineering and Material Science
11. Queen Mary University of London
12. London
13. UK
14. I3N-Aveiro
15. Department of Physics