1. School of Chemical Sciences, Mahatma Gandhi University, Priyadarshini Hills P.O.,
Kottayam, Kerala 686560, India
2. Materials Engineering Centre, University of Perugia, Terni, Italy
3. Dipartimento
di Scienze Chimiche, Università degli Studi di Padova, Padova, Italy
4. Department of Polymer Science
and Rubber Technology, Cochin University of Science and Technology, Cochin 682022, Kerala, India
5. Centre for Nanoscience & Nanotechnology, Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala 686560, India
6. Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam Selongor,
Malaysia
7. Center of Excellence for Polymer Materials and Technologies, Tehnoloski park
24, 1000 Ljubljana, Slovenia