1. Centre for Nano & Material Sciences, JAIN University, Jain Global Campus, Bangalore 562112, India
2. Discipline of Metallurgy Engineering and Materials Science, School of Engineering, Indian Institute of Technology Indore (IITI), Indore, MP 453552, India
3. Discipline of Physics, School of Basic Sciences, Indian Institute of Technology Indore (IITI), Indore, MP 453552, India
4. Centre of Advanced Electronics (CAE), Indian Institute of Technology Indore, Khandwa Road, Indore, MP 453552, India