1. Department of Physics and Astronomy, NIT Rourkela, Rourkela, Odisha, India
2. CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi, India
3. Condensed Matter Physics Division, IGCAR, Kalpakkam, India
4. Sensor and Actuator Division, CSIR-CGCRI, Kolkata, India
5. School of Physics, Sambalpur University, Jyoti Vihar, Burla, Odisha, India
6. Materials Research Centre, Indian Institute of Science, Bangalore, India