1. Department of Physics and Astronomy, National Institute of Technology, Rourkela, Odisha 769008, India
2. Department of Physics, University of Puerto-Rico, San Juan, Puerto-Rico 009325-2577, USA
3. Extreme Materials Initiative, Geophysical Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA
4. Department of Materials Science and Engineering, University of Rajshahi, Rajshahi 6205, Bangladesh
5. Materials Research Laboratory, Department of Physics, Osmania University, Hyderabad 500007, India