- M. Sc.– BerhampurUniversity,1998
- Predoctoral : 2000, IOPB
- Ph.D.: 2006
- Thesis Title: Studies on Size Dependant Properties of Nanocrystalline HgTe, HgTe-DNA System and Cluster Assembled Oxides
- Thesis supervisor:Prof. S. N. Sahu
- Post Doctoral:Tohoku University, Sendai, Japan
- Present position: Assistant Professor, IIT Bhubaneswar
- Email: srath@iitbbs.ac.in
