1. Department of Textile & Fibre Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi− 110016, India
2. Leibniz-Institut für Polymerforschung Dresden e. V., Hohe Str. 6, Dresden 01069, Germany
3. Department of Chemistry, Galgotia College of Engineering and Technology, Greater Noida, Uttar Pradesh 201310, India
4. Department of Chemistry, Deshbandhu College, University of Delhi, Delhi 110019, India
5. Technische Universität Dresden, Physical Chemistry of Polymer Materials, 01062 Dresden, Germany