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 Electronic Engineering, Gachon University, Seongnam 13120, Republic of Korea
4. Department of Physics, School of Applied Sciences, KIIT Deemed to be University, Bhubaneswar, Odisha 751024, India