1. Department of Materials Science and EngineeringNational University of Singapore Singapore 117574 Singapore
2. State Key Laboratory of Advanced Technology for Materials Synthesis and ProcessingWuhan University of Technology Wuhan 430070 China
3. State Key Laboratory of Silicate Materials for ArchitecturesWuhan University of Technology Hubei Province 430070 P. R. China
4. Beijing Synchrotron Radiation Facility Institute of High Energy PhysicsChinese Academy of Sciences Beijing 100049 China
5. National Research Tomsk Polytechnic University Lenin Avenue 30 634050 Tomsk Russian Federation