1. Centre of Studies in Surface Science and Technology, School of Chemistry, Sambalpur University, Jyoti Vihar, India
2. Department of Chemistry, Trident Academy of Technology, Bhubaneswar, India
3. Department of Mining Engineering, Government College of Engineering, Keonjhar, India
4. Department of Chemistry, Buxi Jagabandhu Bidyadhar, Autonomous College, Bhubaneswar, India