1. Jinnah College for Women; University of Peshawar; Pakistan
2. National Center of Excellence in Physical Chemistry; University of Peshawar; Pakistan
3. Department of Chemical Engineering; King Saud University; Riyadh Saudi Arabia
4. Department of Nano, Medical and Polymer Materials; Yeungnam University; Gyeongsan South Korea
5. Departments of Physics; University of Bahrain; Kingdom of Bahrain