Expertise

Current research interests:

  • Novel microelectronic devices, including optical applications and imaging
  • Avalanching devices and models of avalanching
  • Phototransistors and bipolar transistors using III-V semiconductors
  • Band-gap engineered devices including multi-quantum-well photodetectors
  • Acoustic charge transfer (ACT) devices and their applications
  • Surface-Acoustic Wave (SAW) devices for signal processing
  • High-frequency gravitational waves
  • Superconducting devices
Communities
Electrical Engineering, Computer Engineering
Degrees
DSc, University of Oxford, United Kingdom, Engineering, 2005
DPhil, University of Oxford, United Kingdom, 1980
MA, University of Oxford, United Kingdom, 1980
Keywords
microelectronics impact ionization avalanching phototransistors bipolar transistors iii-v semiconductors compound semiconductors mqw multiquantum wells surface acoustic waves acoustic charge transport high-frequency gravitational waves gravitational shielding impact ionisation
Honors

Fellow, Institution of Engineering and Technology, 2006