1. Department of Physics, University of Petroleum and Energy Studies (UPES), Dehradun 248007, India
2. School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST, Ulsan 44919, South Korea
3. Department of Science, Atal Utkrisht Government Inter College, Srikot, Uttarkashi 249193, India
4. College of Applied Sciences, Suhar University of Technology and Applied Sciences, Muscat 133, Oman
5. Department of Physics, Birla Institute of Technology, Mesra, Ranchi 835215, India
6. Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand