I study Gallium Nitride (GaN) based semiconductors for display applications. My research focuses on designing and fabricating microLEDs for high efficiency active pixels. I also work on nanostructuring GaN thin films to improve material properties for long wavelength (yellow, red) emission.
Tools and Techniques: Semiconductor device testing, wirebonding, LED packaging, thin film XRD, AFM, SEM, CL, lasers, Langmuir-Blodgett, clean room processing including photolilthography (stepper and contact aligner), electron beam deposition, ion beam deposition, plasma etching and ALD.