Gas Surface Scattering, sponsored by Council of Science and Industrial Research, New Delhi.(1988-90)for two years. (CSIR Award No:9/82/ (54) /87-EMR-I)
Minor Research Project entitled ”On correlation of Trace Metals/Element/Gases in Environment” sponsored by University Grants Commission , New Delhi (2005) for period of two years(Project No.-F.5.1.3(Chem)63/05(MRP/NRCB)