Current and Recent Research Projects

Semiconductor Devices

AlGaN HFETs for High Power/ High Temperature Operation

InP Travelling-Wave HPTs for Ultra High Frequency Photonic Systems

Analytical Charge Control Modelling of HPT and PIN-diode Photoreceivers

Quantum Dot lasers for GaAs-based telecomunications

Broadband Quantum Dot Superluminescent Diodes for Optical Coherence Tomography

Ultra Violet Light Emitting Diodes

Semiconductor Lasers

Electron Microscopy, Analysis and Modelling

Advanced Electron Microscopy of Semiconducting Materials

Ultimate Microscopy

Atomistic Modelling of Nanostructures

III-V Semiconductor Materials & Processing

Molecular Beam Epitaxy

Metalorganic Vapour Phase Epitaxy (Nitride)

Metalorganic Vapour Phase Epitaxy (Phosphides and Arsenides)

Device Processing

Focused Ion Beam Nanoprocessing

Electron Beam Lithography

Packaging of Electronics and Microsystems

Non Planar Photolithography (‘Ffestiniog’)

Three Dimensional Interconnect (3DI)

Three Dimensional Maskless Photolithography (3DML)