Investigation of optical properties of top-down fabricated InGaN nanowires (NW) from layers grown by molecular beam epitaxy (MBE), using Spectroscopic ellipsometry, micro photoluminescence (µ-PL), reflectance-transmittance measurements. Numerical simulations using Lumerical FDTD & FDE to predict the absorptance and supported guided and resonant leaky modes in the GaAs NWs and InGaN NWs.

Optical simulations of different textured & planar anti-reflective coatings in c-Si solar cells to study the light trapping effect using Transfer matrix method (TMM) and Rigourous coupled wave analysis (RCWA) with RayFlare package and electrical modeling for I-V characteristics using SOLCORE package in Python (Remotely due to covid restrictions)

Fabrication of inkjet printed ferroelectric field effect transistor (FeFET), followed by electrical characterization. Synthesised and optimized the Ag, Cu2O, PVDF-TrFE, CSPE, In2O3 inks for printing

Optimising the deposition of p-type Cu2O thin films by RF-Magnetron sputtering. Fabrication and I-V characterization of p-type oxide Thin film transistors(TFT).