Dr. Richa Tomar is currently working as Assistant professor in the Department of Chemistry and Biochemistry, Sharda University. Dr. Richa did did her Ph.D. from University of Delhi (North Campus), New Delhi. The change in structure and chemistry of material on doping really fascinates her. Currently working on perovskites (BaTiO3), spinels (ferrites) and doped polymer electrolyte films. Although lot of work is done on BaTiO3, yet a lot more to explore and that is what she is interested in.