1. School of Chemistry, Sambalpur University, Jyoti Vihar, 768019 Sambalpur, India
2. Department of Physics, The LNM Institute of Information Technology (Deemed University), Rupa ki Nagal, Jamdoli, Jaipur, Rajasthan 302031, India
3. Department of Biotechnology and Bioinformatics, Sambalpur University, Jyoti Vihar, 768019 Sambalpur, India
4. Department of Physics, Malaviya National Institute of Technology, Jaipur, Rajasthan 302017, India