1. Department of Chemistry
2. Guru GhasidasVishwavidyalaya
3. Bilaspur
4. India
5. School of Studies in Chemistry
6. Pt. Ravishankar Shukla University
7. Raipur
8. Institute of Science
9. Banaras Hindu University
10. Varanasi
11. Nanoscience and Nanoengineering Program
12. South Dakota School of Mines and Technology
13. Rapid City
14. USA