1. Department of Physics, Savitribai Phule Pune University, Pune 411007, India
2. Department of Materials Engineering, Indian Institute of Science, Bangalore 560012, India
3. Department of Earth Sciences, Utrecht University, Princetonlaan 8a, Utrecht 3548CB, The Netherlands
4. Department of Physics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal 576104, India
5. School of Chemistry, University of Leeds, Leeds LS2 9JT, United Kingdom
6. Department of Energy and Mineral Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States