1. Department of Chemistry
2. D.D.U. Gorakhpur University
3. Gorakhpur
4. India
5. New & Renewable Energy Materials Development Center (NewREC)
6. Chonbuk National University
7. Jeonbuk
8. Republic of Korea
9. Energy Materials & Surface Science Laboratory
10. Solar Energy Research Center
11. School of Chemical Engineering
12. Jeonju