1. Department of Chemistry
2. Himachal Pradesh University
3. Shimla
4. India-171005
5. Dr. SS Bhatnagar University Institute of Chemical Engineering and Technology
6. Panjab University
7. Chandigarh-160014
8. India
9. Department of Materials Engineering and Convergence Technology and RIGET
10. Gyeongsang National University
11. Jinju 52828
12. Republic of Korea