He works on computational photochemistry of organic molecules which include nitrones, iminium ions and push-pull polyene systems. His area of research interest also includes the study of van der Waals systems and solvent effects on the molecular rotors. In recent years his research group has been actively involved in exploring the photochemical reaction paths of different categories of nitrone systems. He has collaborations with the experimental chemists working in the field of organic and inorganic chemistry.