Ragupathy's Research Group
| PhD | Project Assistant | B.Tech. Students | M.Sc., Summer Project Students |
| Dr. Y. Munaiah (Current position: postdoc at Wayne State University, USA) | K. S. Archana (Current position: D.Phil. at University of Oxford, UK) | R. V. Adith (Current position: M.S at DGIST, South Korea) | M. Gomathi (Current position: Project associate at CSIR-CECRI, Karaikudi) |
| Dr. Sumanna Kundu | T. Kesavan (Current position: P.hD. at SRM University, Chennai) | Anurag Singh | S. Kaviya |
| Dr. K. Aswathy | R. Mohanaperumal | ||
| Dr. S. Suresh | R. Karthick | ||
| S. Ganesan | |||
| K. Saravanan | |||