Dr. Nigamananda Das obtained his M.Sc. (1985) and Ph.D. (1991) from Utkal University, Bhubaneswar and D.Sc. (2013) from North Orissa University, Baripada. Before joining Utkal University, he served as a Lecturer, S.K. University (1996-2000), Scientist at CSIR-National Metallurgical Laboratory, Jamshedpur (2000-2005), and Professor of Chemistry ...