Matthew Halsall

Professor Matthew Halsall is Head of Materials, Devices and Systems Division at the University of Manchester's School of Electrical and Electronic Engineering. His research specializes in optical spectroscopy of electronic materials, with expertise in semiconductor defect characterization using photoluminescence and deep-level transient spectroscopy.

Current investigations focus on wide bandgap semiconductors (Ga₂O₃), quantum well structures, and nanocrystalline materials. Recent publications examine defect states in doped crystals and efficiency mechanisms in InGaN systems.