I am an Associate Professor in the Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur. My current researtch interests include (but are not limited to) the following:

• 2D Materials for Energy Applications, including batteries and photocatalysis

• 2D Quantum Heterostructures

• 2D systems for spintronic devices

• 2D layered material based gas sensor

• Quantum transport and electron-photon interaction in 2D materials

• PIML and PINN augmented DFT-NEGF framework

My theoretical and computational research involves the development of mathematical models and simulation frameworks for understanding and predicting the electronic, magnetic, and transport properties of emerging materials and devices. I work across both classical and quantum mechanical approaches. My computational work extensively employs first-principles Density Functional Theory (DFT) using established simulation packages such as VASP and Quantum ESPRESSO, complemented by specialized tools post-processing. These approaches are used to bridge fundamental material properties with the design strategy and optimization of next-generation materials and devices.

The research encompasses domains such as:

• Mathematical modelling using classical and quantum-mechanical approaches

• Quantum transport and spin transport modelling

• First-principles DFT calculations

• DFT–NEGF based electronic and transport modelling

• PIML/PINN-augmented computational frameworks

• Materials and device-level simulation using VASP and Quantum ESPRESSO