1. Departmet of Chemistry, C. V. Raman Polytechnic (under C. V. Raman Global University), Bhubaneswar, India
2. Hydro & ElectroMetallurgy Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, India
3. School of Minerals, Metallurgical and Materials Engineering, Indian Institute of Technology, Bhubaneswar, India