Dr. Revathy Rajagopal is an academic and researcher in chemistry serving as Assistant Professor at Stella Maris College, Chennai. She holds postgraduate and doctoral qualifications in chemistry and is qualified in national eligibility examinations including UGC NET and UGC SET. With extensive teaching experience at undergraduate and postgraduate levels, her research focuses on materials science, p–n junction materials, solar cells, catalysis, green synthesis, and nanomaterials. She has published widely and received recognition including the INSA Fellowship for Teachers. Her work contributes to sustainable materials research and scientific innovation.