Dr. R. Govindharaju, M.Sc., B.Ed., Ph.D. He specializes in various subjects of chemical sciences such as Coordination Chemistry, Nanotechnology, Phytochemistry, etc. He is an Assistant Professor in the Department of Chemistry, Thanthai Hans Roever College (Autonomous), Elambalur, Perambalur, Tamil Nadu, India. He has 05 years of experience in his perpetual excellence in academics. He has published more than 50 research papers in the reputed international journals of Phytochemistry, Coordination Chemistry, Nanoscience and technology. He has presented more than ten papers at National and International Conferences.