1. Department of Physics, School of Energy Technology, Pandit Deendayal Energy University, Gandhinagar 382 007, Gujarat, India
2. Department of Solar Energy, School of Energy Technology, Pandit Deendayal Energy University, Gandhinagar 382 007, Gujarat, India
3. Department of Chemistry, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
4. Department of Metallurgical and Materials Engineering, Necmettin Erbakan University, Konya 42060, Turkey
5. Department of Physics, Indian Institute of Technology Roorkee, Haridwar 247667, Uttarakhand, India
6. Department of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland