Postdoctoral Researcher
Dr. Thiyam Ratanjit Singh
Research Area: Perovskite Photovoltaics
Ph.D. Students
Jatismar Saha
Research Area: Lead-free Perovskite Photovoltaics (Experimental)
j.saha@iitg.ac.in
View Publications
Kanthimala Das
Cosupervisor: Dr. Kuldeep Kumar
Research Area: Smart Grids for Renewable Integration
...@iitg.ac.in
🎓 MS(R) Students
Sandeep Vishwakarma
Research Area: Drift-diffusion modeling of lead-free perovskite solar cells
sandeepv@iitg.ac.in
Pawan Gautam Ramteke
Research Area: Lifecycle assement of lead-free perovskite solar cells
pawan.ramteke@iitg.ac.in
Bilton Narzary
Research Area: Fabrication and characterization of perovskite solar cells
bilton.narzary@iitg.ac.in
+ 🎓 B.Tech. Students
Vishesh Agrawal
Research Area: Perovskite solar cells
a.vishesh@iitg.ac.in
Abheek Khamrui
Research Area: Smart Grids for Renewable Integration
k.abheek@iitg.ac.in
+ 💼 Internship Students (External)
Neha J Hanchate
Summer Term 2026
M.Sc. Physics graduate from Yuvaraja’s College, University of Mysore
Rahul Yadav
Summer Term 2026
M.Sc. + Ph.D. Student, IIT Bombay
25n0408@iitb.ac.in
Priyanka Dey
Summer Term 2025
B. Tech. student (Electrical Engineering), Tezpur University, Assam
Pruthviraj G R
Summer Term 2025
Master of Science student (Nanoscience and technology), Manipal Academy of Higher Education, Karnataka
📚 Student Publications
Jatismar Saha
Back to Profile-
Journal
Jatismar Saha, Manosh Protim Gogoi, Shreyas Tiwari, Bijit Choudhuri, Rajesh Saha. "Investigating the Effects of Heavy-ion Radiation on n-Type Step Tunnelling Path TFET." Micro and Nanostructures, 147 (2025): 208269.
DOI: 10.1016/j.micrna.2025.208269 -
Journal
Jatismar Saha, Bijit Choudhuri, Rajesh Saha. "Radiation Effects in Silicon-on-Insulator n-p-n Double Gate Tunnel Field Effect Transistor." Physica Status Solidi A: Applications and Materials Science, 222 (2025): e202500615.
DOI: 10.1002/pssa.202500615 -
Journal
Jatismar Saha, Manosh Protim Gogoi, Bijit Choudhuri, Rajesh Saha. "Investigating the Effects of Interface Trap Charges and Temperature on N-Type Step Tunneling Path TFET." Analog Integrated Circuits and Signal Processing, 125.1 (2025): 17.
DOI: 10.1007/s10470-025-02505-x -
Book Chapter
Jatismar Saha, Rohan Choudhuri, Dipankar Kalita, Jaydeep Swarnakar. "Development of a Smart Railway Platform System." Futuristic Trends in Network & Communication Technologies, Book Chapter IIP Series, 3 (2024): 186-196.
DOI: 10.58532/V3BINC3P6CH5