1. Department of Physics, Indian Institute of Technology Jodhpur, Rajasthan 342037, India
2. Department of Electronics and Communication Engineering, Graphic Era (Deemed to be University) Dehradun, Uttarakhand 248002, India
3. Department of Electrical Engineering, Indian Institute of Technology Jodhpur, Rajasthan 342037, India
4. Center for Solar Energy, Indian Institute of Technology Jodhpur, Rajasthan 342037, India