1. Post Graduate Department of Chemistry, University of Jammu, Baba Saheb Ambedkar Road, Jammu Tawi-180006, J&K, India
2. Departament de Química, Universitat de les Illes Balears, Crta de Valldemossa km 7.5, 07122 Palma de Mallorca (Baleares), Spain
3. Advanced Materials Research Center, Indian Institute of Technology, Block-A2 Building, Kamand Campus, Mandi, Himachal Pradesh-175005, India