VLSI Design: Nano-electronics Devices, Thin films transistors, Semiconductor Device and circuits. Device Modeling: MOS Devices Modeling and Numerical simulation analysis of Semiconductor devices Electrical Characterization of semiconductor devices in MHz and THz frequency ranges. Circuit Design: Ultra Low Power SRAM / DRAM / RRAM based Memory Circuit Design from Devices to Array Architecture using CMOS and Advanced CMOS Devices technologies. Machine Learning in Semiconductor device/circuit-based application in research.

His research interest includes Low-power MOSFETs, Multigate MOSFET, Tunnel FET, Solid-State Devices, Semiconductor Devices: Physics, Simulation and modelling of nanoscale devices for low power and high frequency applications, Circuit level implementation of devices in nanoelectronics, and Nanotechnology based thin film devices for sensing applications also FETs Based Biosensor Strain Analysis, Ferroelectrics Based FETs etc. He is also a peer reviewer and member of several reputed SCI journals/ conferences like IEEE and Scopus.