1. State Key Laboratory of Silicon Materials
2. School of Materials Science and Engineering
3. Zhejiang University
4. Hangzhou 310027
5. China
6. Department of Materials Science and Engineering
7. University of North Texas
8. Denton
9. USA
10. Laboratory of Glasses and Ceramics
11. Institute of Chemical Science UMR CNRS 6226
12. University of Rennes 1
13. 35042 Rennes
14. France