1. Polymer Laboratory, National Centre of Excellence in Physical Chemistry, University of Peshawar, Peshawar 25120, Pakistan
2. Institute for Sustainable Energy, College of Sciences, Shanghai University, Shanghai, 200444, PR China
3. Department of Chemistry, University of Wah, Quaid Avenue, Wah Cantt., Rawalpindi, Punjab, Pakistan
4. Department of Chemistry, Women University Swabi, Khyber Pakhtunkhwa, Pakistan