1. Department of Physics
2. Karmaveer Hire Arts
3. Commerce, Science and Education College
4. Gargoti-416209
5. India
6. Thin Film Materials Laboratory
7. Shivaji University
8. Kolhapur-416004
9. Optoelectronic Convergence Research Centre
10. Department of Materials Science and Engineering
11. Chonnam National University
12. Gwangju-500757
13. South Korea