1. Department of Physics and Astronomy, National Institute of Technology 1 , Rourkela, Odisha 769008, India
2. Department of Physics, VSSUT, Burla 2 , Sambalpur, Odisha 768018, India
3. Department of Physics, GITAM (Deemed to be University) 3 , Bangalore, Karnataka 562163, India
4. Quantum Materials and Devices Unit, Institute of Nano Science and Technology 4 , Mohali, Punjab 140306, India
5. UGC DAE Consortium for Scientific Research, Mumbai Centre, BARC 5 , Mumbai 400085, India