An alloy of gallium and arsenic compound (GaAs ... Motorola developed a technique that places a spongy layer between gallium arsenide and silicon on the same wafer. Combining these two materials ...

Since the early 1970s, scientists have been promoting gallium arsenide as a faster, more efficient substrate material than silicon for making integrated-circuit chips. However, the vast majority of ...

When it comes to currently used infrared photodiode sensors, they are typically made of indium gallium arsenide (InGaAs ... contaminate soil and water. The Arsenic in InGaAs also happens to ...