1. College of Chemistry and Chemical Engineering
2. Key Laboratory of Photonic and Electronic Bandgap Materials
3. Ministry of Education
4. Harbin Normal University
5. Harbin
6. Shenyang National Laboratory for Materials Science
7. Institute of Metal Research
8. Chinese Academy of Sciences
9. Shenyang 110016
10. China
11. Department of Chemistry
12. University of Puerto Rico
13. Rio Piedras Campus
14. San Juan
15. USA