1. Physical Sciences Research Center
2. Department of Physics
3. Pachhunga University College
4. Aizawl 796001
5. India
6. Institute of Microelectronics Technology and High Purity Materials RAS
7. Russia
8. Univ. Artois
9. CNRS
10. Centrale Lille
11. ENSCL
12. Univ. Lille
13. Central Department of Physics
14. Tribhuvan University
15. Kathmandu
16. Nepal
17. Mizoram University
18. Aizawl 796009