1. Polymer Science and Engineering Division CSIR‐National Chemical Laboratory Dr. Homi Bhabha Road Pune 411008 India
2. Academy of Scientific and Innovative Research (AcSIR) Sector 19, Kamla Nehru Nagar Ghaziabad Uttar Pradesh 201002 India
3. Laboratoire de Chimie des Polymères Organiques UMR 5629 CNRS, Université de Bordeaux Bordeaux INP/ENSCBP 16 avenue Pey Berland Pessac 33600 France