Dr. Jose James is serving as Assistant Professor in the Research and Post-Graduate Department of Chemistry, St. Joseph’s College, Moolamattom, Idukki, Kerala, India.Dr. K.P. Pramoda is a senior scientist in Institute of Materials Research and Engineering (IMRE), (A*STAR) Agency for Science, Technology and Research, Singapore.Prof. Sabu Thomas is currently the Vice Chancellor of Mahatma Gandhi University, Kottayam, Kerala, India. He was the Founder Director of the International & Inter University Centre for Nanoscience and Nanotechnology (IIUCNN) and is also a full professor of the Centre's Polymer Science and Engineering in the School of Chemical Science.