1. School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar-752050, Orissa, India
2. Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai-400094, India
3. Department of Physics, Karpagam Academy of Higher Education, Coimbatore 641021, Tamil Nadu, India
4. Centre for Computational Physics, Karpagam Academy of Higher Education, Coimbatore 641021, Tamil Nadu, India
5. High Pressure & Synchrotron Radiation Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085, India