1. Materials Chemistry Department, CSIR-IMMT Bhubaneswar, Bhubaneswar, 751013, Orissa, India
2. Department of Chemistry, VSSUT Burla, Burla, 768018, India
3. School of Minerals, Metallurgical and Materials Engineering, Indian Institute of Technology Bhubaneswar, Jatni, 752050, Orissa, India
4. Department of Physics, Indian Institute of Science, Education and Research Mohali, Punjab, India