2009 CHATTARAJ, Pratim Kumar (b. 1958) PhD,FNA,FASc,FTWAS, Institute Chair Professor & Professor, Department of Chemistry, I.I.T. Kharagpur, Kharagpur – 721302; Res. Qrs.No. A-46, IIT Campus, Kharagpur – 721302; Tel: (03222) 283304(O), 283305, 278156(R); Fax: 255303; Email: ; ; Sp. Density Functional Theory/Chemical Reactivity/NonlinearDynamics.