The puzzle behind making a high-brightness blue LED was first cracked in 1994 at the Nichia Corporation using indium gallium nitride. At the same time, Isamu Akasaki and Hiroshi Amano at Nagoya ...

So, they created a new indium gallium nitride laser with a novel lateral-corrugated waveguide, in which the long sides of the laser are etched into a zig-zag pattern, rather than being straight.

Nanoengineered heterojunctions using gallium nitride (GaN), indium gallium nitride (InGaN), and cadmium selenide (CdSe) quantum dots have revolutionized the LED industry. Heterojunction photodetectors ...

A breakthrough in next-generation semiconductor technology has been announced by Chinese researchers, with the creation of the world’s largest N-polar gallium nitride (GaN) wafer, at eight ...

STMicroelectronics and Innoscience have signed a joint development agreement (JDA) to develop and manufacture gallium nitride on silicon (GaN-on-Si). Under the terms of the agreement, Innoscience will ...

gallium nitride and indium phosphide. Inorganic LEDS are prized for their low power consumption and are rapidly replacing conventional incandescent light bulbs.

The article was amended to reflect that the element used for two of the cell junctions is gallium-indium-nitride-arsenide-antimony (GaInNAsSb) and not gallium-indium-sodium sulfide–antimony ...