UK government has stepped in to buy a fabrication plant to secure supplies of gallium arsenide semiconductors used by the ...

In 2001, Motorola developed a technique that places a spongy layer between gallium arsenide and silicon on the same wafer. Combining these two materials yields a higher-speed product at a lower cost.

Solid State Physics Laboratory (SSPL), a research arm of the Defence Research and Development Organisation (DRDO), has ...