1. Advanced Glass and Glass Ceramics Research Laboratory, Department of Physics, University of Lucknow, Lucknow 226007, India
2. Department of Pharmacology, Institute of Pharmacy, Nirma University, S.G. Highway, Ahmedabad 382481, India
3. Department of Physics, Integral University, Lucknow 226026, India
4. Molecular and Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India