1. Department of Physics, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
2. Quantum Dynamics Lab, Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, 140001, India
3. High Pressure and Synchrotron Radiation Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai, India
4. Homi Bhabha National Institute, Mumbai, India