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.

A Belgian-Canadian research team claims to have found a way to develop gallium arsenide (GaAs) solar cells at a lower cost while maintaining high power conversion efficiencies. The scientists said ...

Just over a year ago, a new variety of superconducting material containing iron arsenide layers was discovered 2. In the FeAs layer, iron atoms sit on a square two-dimensional lattice with arsenic ...

Arsenide, Verbindungen des Arsens mit Metallen. A. bilden sich beim Zusammenschmelzen der Elemente. Die Alkali- und Erdalkaliarsenide, leiten sich von Arsenwasserstoff AsH 3 ab und sind als dessen ...

"For Credible Lasers, See Inside." THE LASER IS LESS THAN three years younger than the space age. Just days after the Soviet Union launched Sputnik I on October 4, 1957, Charles Townes and Gordon ...