1. Molecular and Nanoelectronics Research Group (MNRG); Department of Electrical Engineering; IIT Indore; Indore Madhya Pradesh 452020 India
2. Mechatronics and Instrumentation Lab; Department of Mechanical Engineering; IIT Indore; Indore Madhya Pradesh 452020 India
3. Centre of Material Science and Engineering; IIT Indore; Indore Madhya Pradesh 452020 India
4. Department of Physics; IIT Indore; Indore Madhya Pradesh 452020 India