Affiliation: | 1. School of Material Science & Engineering, Bengal Engineering & Science University, Shibpur, Howrah 711 103, West Bengal, India;2. Department of Polymer Science & Technology, Calcutta University, 92, A.P.C. Road, Kolkata 700009, West Bengal, India;3. School of Materials Science & Engineering, University of New South Wales, Sydney 2052, Australia;4. Department of Physics, Calcutta University, 92, A.P.C. Road, Kolkata 700009, West Bengal, India;5. Metallurgy and Materials Engineering, Bengal Engineering & Science University, Shibpur, Howrah 711 103, West Bengal, India |