- M. Sc.– Jadavpur University, 2003
- Predoctoral : 2004
- Ph.D.:
- Thesis Title: experimental Surafce physics.
- Thesis supervisor:Prof. B. N. Dev
- Permanent address:C/O – Sri Joydev Roy, Krishnapally, Durgamandir Lane, P.O.& Dist – Malda, Pin – 73210, West Bengal
- Present position: University of Texas at Austin, Austin – Center for Microelectronics Research
