1. Laboratoire de Recherche en Matériaux et Micro-spectroscopies Raman et FTIR
2. Université de Moncton-Campus de Shippagan
3. Shippagan
4. Canada
5. Department of Inorganic Materials
6. Department of Chemistry and Chemical Engineering
7. Min Jiang University
8. Fuzhou
9. P. R. China
10. College of Chemistry Chemical Engineering and Materials Science
11. Soochow University
12. Suzhou 215123
13. Physics Department
14. Mount Allison University
15. Sackville