1. Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer 305817, Rajasthan, India
2. ISC Laboratory, Department of Chemistry, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer 305817, Rajasthan, India
3. Department of Physics, School of Physical Sciences, Central University of Rajasthan, NH-8, Bandarsindri, Ajmer 305817, Rajasthan, India