Presently I am working as Emeritus Professor. Prior to this I worked as Emeritus Fellow (UGC) and Emeritus Scientist (CSIR). Our research areas are Nanomaterials, High Energetic Materials, Solid state sulfonation, Essential oils, oleoresins etc. 20 of my students have already got Ph.D. and two are still working. One of my student is at IIT Mandi,one at NIT, two in PG colleges, one in IOC,3 in DRDO, one in R&D essential oils, two in Inter colleges. Three of my students have visited abroad.