1. Polymer Laboratory, National Centre of Excellence in Physical Chemistry, University of Peshawar, Peshawar 25120, Pakistan
2. School of Mechanical Engineering, Korea University of Technology and Education (KOREATECH), Cheonan 31253, Republic of Korea
3. Institute for Sustainable Energy, College of Sciences, Shanghai University, Shanghai 200444, PR China
4. Department of Biology, Francis Marion University, Florence, South Carolina 29506, United States