3 March 2025
Fast gallium oxide MOCVD growth
Researchers achieve high mobility comparable to material grown at slower rates.
3 March 2025
Record-performance N-polar GaN Schottky barrier gate HEMTs on low-cost sapphire
University of California, Santa Barbara reports record large-signal gain and record power-added efficiency at W-band frequencies.
3 March 2025
Fully vertical GaN p-i-n diodes on silicon
Soft breakdown reaches 1200V with 0.48mΩ-cm2 on-resistance.
3 March 2025
Improving hole injection in deep UV LEDs
Researchers report 20% enhanced light output power and 6% voltage reduction at 40mA.
3 March 2025
Red InGaN LEDs on scandium aluminium magnesium
An alternative substrate could enable future development of full-color displays.
3 March 2025
Near-room temperature 8μm interband cascade lasers
Researchers believe that room temperature operation is within reach.
3 February 2025
Indium phosphide laser on silicon nitride photonic circuit
Micro-transfer printing integration achieves wavelength tuning over 54nm in the C and L bands.
3 February 2025
CSA Catapult outlines steps to create UK semiconductor ‘super cluster’ and drive long term growth and exports
Recommendations include a National Semiconductor Institute, a Semiconductor Challenge Fund, prioritizing UK semiconductors in public contracts, and skills plans.
