1. Department of Physics, Savitribai Phule Pune University, Pune 411007, India
2. Symbiosis Center for Nanoscience and Nanotechnology, Symbiosis International Deemed University, Pune 412115, India
3. Department of Applied Science and Humanities, Pimpri Chinchwad College of Engineering, Nigdi, Pune 411004, India
4. Department of Physics, Khalifa University of Science and Technology, Abu Dhabi 127788, UAE