1. Centre for Nanoscience and Technology
2. Anna University
3. Chennai-600025
4. India
5. Department of Physics
6. Bharathiyar University
7. Coimbatore-641046
8. Department of Electronics and Communication Engineering
9. Indian Institute of Information Technology
10. Allahabad-211012
11. CNRS-Saint Gobain-NIMS
12. UMI 3629
13. Laboratory for Innovative Key Materials and Structures (LINK)
14. National Institute for Materials Science (NIMS)
15. Tsukuba-3050044
16. National Changhua University of Education
17. Changhua-500
18. Taiwan
19. Department of Nuclear Physics
20. University of Madras