Professor R.D. Kaushik, MSc, PhD, has over 45 years of academic and research experience, including over 21 years as a full Professor. He was acting Professor and Head of the Department of Chemistry and Dean at Gurukula Kangri (Deemed to be University), Haridwar, India, as well as Dean, R & D at S.G.T. University, Gurugram, Haryana, India. With over 140 international publications and 5 completed research projects, Prof. Kaushik has worked with institutions in South Korea, Spain, and Bulgaria as an invited/visiting scientist. He has delivered several key notes/plenary lectures and chaired scientific sessions in several international and national conferences, workshops, and symposia. Prof. Kaushik has also served as a reviewer in over 25 reputed international journals.