A personal webspace of Dr. Rahul Soman, a Pharmacist, who completed PhD in porphyrin chemistry with Dr. C. Arunkumar, National Institute of Technology Calicut. For the last five years, Soman working as a postdoctoral researcher under the mentorship of Prof. Pradeepta K. Panda, University of Hyderabad. The Work was focused on the development of novel expanded and contracted porphyrinoid photosensitizers.