1. Department of Physics, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
2. Manufacturing Flagship, CSIRO, Lindfield West, New South Wales 2070, Australia
3. School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane, Queensland 4000, Australia
4. Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India
5. Department of Physics, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
6. Department of Physics, Bennett University, Plot No 8-11, TechZone II, Greater Noida, Uttar Pradesh 201310, India