Electronic, optoelectronic and low frequency noise measurements in transition metal dichalcogenide (TMDC) field effect transistors. Fabrication and characterization of TMDC based heterostructures aimed at optical and ferroelectric applications.
My research focuses on probing magnetism along grain boundaries in 2D materials. Grain boundaries have long been considered a bane in the large scale fabrication of 2D materials such as graphene and transition metal dichalcogenides (TMDCs) by chemical vapour deposition (CVD) leading to polycrystallinity and poor structural and electrical performance. However, recent theoretical studies have predicted the manifestation of magnetism along such grain boundaries due to the nature of defects that constitute them. It will be interesting to probe and quantify the magnetic field strength arising out of these structural defects and suggest potential applications for their use in spintronics, spin filters or even in the hunt for the elusiveMajorana fermions.