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 ...

An alloy of gallium and arsenic compound (GaAs) that is used as the base material for chips. Several times faster than silicon, it is used in high frequency applications such as cellphones ...

Lasers are great for heating things up, whether you need to do it quickly, hit a precise target, or do it from a distance.

Public-private partnership zaps photons at hotspots, hopes to ship by 2027 A startup backed by Sandia National Laboratories ...

Maxwell Labs envisions a photonic cold plate, a light-based alternative or complement to existing water and air cooling ...

Crosslink Capital and multinational conglomerate Dow Chemical. Alta made technical strides in flexible gallium arsenide (GaAs) PV, setting records for the materials system and boasting a National ...

Radiation testing suggests that solar cells made from carbon-based, or organic, materials could outperform conventional silicon and gallium arsenide for generating electricity in the final frontier, a ...

The new gallium arsenide computer chips, with processing speeds nearly 10 times faster than silicon, provide plenty of food for thought to an electronics industry hungry for success. But observers ...

The researchers built the device with an electron-blocking layer made of aluminium gallium arsenide phosphide (AlGaAsP), instead of more commonly used gallium indium phosphide (GaInP), that was ...

Today heterostructures composed of silicon and silicon germanium, or gallium arsenide and aluminium gallium ... bandwidth for optical transmission and chemical stability. Even though it is ...