1 April 2024
Silicon carbide substrate costs falling as larger diameters adopted
Number of 8-inch SiC fabs under construction or planned globally reaches 11.
1 April 2024
Fully vertical GaN-on-SiC Schottkys with low on-resistance
Replacing complex buffer with ultrathin AlGaN significantly enhances performance.
1 April 2024
Carbon removal for boosting GaN electron mobility
Researchers report record maximum and room-temperature values of electron mobility in gallium nitride and explore the impact of carbon contamination on mobility.
1 April 2024
UCSB reports first N-polar InAlGaN HEMT
Researchers demonstrate devices with very low 179Ω/square sheet resistance channel.
1 April 2024
Probing InGaN RGB micro-LEDs on silicon
Researchers seek to guide future improvements.
1 April 2024
Green photonic-crystal surface-emitting lasers
Using 2D lattice structures of different refractive index materials to control optical behavior allows greater single-mode, low-divergent beam quality at higher power.
1 March 2024
Red InGaN micro-LEDs on freestanding substrates
Researchers claim the first reports for such devices below 5μm.
1 March 2024
Compound semiconductor substrate market growing at 17% CAGR to $3.3bn in 2029
Markets fueled by strong growth in power electronics and photonics, says Yole Développement.
