The department is headed by Prof. P. Paramasivam. He had completed his B.Sc., degree in Physics at Chikkaiah Naicker College, Erode, M.Sc., degree in Physics, at Annamalai University, Chidambaram and M.Tech., NANO degree at K.S.Rangasamy College of Technology in the years 2004, 2008 and 2010 respectively. He has 10 years of teaching experience and research experience of 02 years. He is working in K. S. Rangasamy College of Technology from 2008 at different levels like Lecturer, Assistant Professor, and Professor and Head. His research work focuses on “Nanomaterials”. He has supervised 08 PG scholars. He has guided 06 UG projects. He has published 03 international journal papers. He had attended 05 National and 06 International conferences, 05 workshops. He had Co-coordinated 03 workshops, 09 conferences, INSPIRE Programmes and International Conferences.