1. Laboratory for Low Dimensional Materials, Institute of Physics, Bhubaneswar 751005, India
2. Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai 400094, India
3. Department of Physics, School of Applied Sciences, KIIT Deemed to be University, Bhubaneswar 751024, Odisha, India
4. Materials Science Centre, Quantum Materials and Device Research Laboratory, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
5. Quantum Device Physics Laboratory, Department of Microtechnology and Nanoscience, Chalmers University of Technology, Göteborg 41296, Sweden