1. Fujian Provincial Key Laboratory of Advanced Materials
2. Department of Materials Science and Engineering
3. College of Materials
4. Xiamen University
5. Xiamen 361005
6. School of Materials Science and Engineering
7. Beihang University
8. Beijing 100191
9. People's Republic of China
10. Department of Geological Sciences
11. University of Saskatchewan
12. Saskatoon
13. Canada