1. Institute of Chemical Sciences, Bahauddin Zakariya University Multan, Pakistan
2. Department of Physics, College of Science, Princess Nourah Bint Abdulrahman University Riyadh, Saudi Arabia
3. Institute of Microscale Optoelectronics, Shenzhen University Nanshan, People’s Republic of China
4. Department of Physics, COMSATS Institute of Information Technology Lahore, Pakistan
5. Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
6. National Center of Excellence in Physical Chemistry, University of Peshawar, Peshawar, Pakistan
7. School of Basic Medical Sciences, Health Science Center, Shenzhen University, Shenzhen, People’s Republic of China
8. School of Natural Sciences, Department of Chemistry, National University of Science and Technology, Islamabad, Pakistan
9. Department of Chemistry, Cape Breton University Sydney, Canada