1. Department of Electrical Engineering, Optoelectronic Nanodevice Research Laboratory (ONRL), Indian Institute of Technology (IIT) Indore, Indore, India
2. Department of Life Sciences, Graphic Era (Deemed to be University) Dehradun, Dehradun, India
3. Department of Electrical Engineering and the Centre for Advanced Electronics (CAE), Optoelectronic Nanodevice Research Laboratory (ONRL), IIT Indore, Indore, India