1. Department of Chemistry
2. Assam University
3. Silchar-788011
4. India
5. Department of Physics
6. Brahmananda Keshab Chandra College
7. Kolkata – 700108
8. Sensor and Actuator Division
9. CSIR-Central Glass & Ceramic Research Institute 196
10. Kolkata – 700 032
11. School of Chemistry and Biochemistry
12. TIET-Virginia Tech Center of Excellence in Emerging Materials
13. Thapar Institute of Engineering and Technology
14. Patiala-147004