A supersolid is a phase of matter that combines two apparently opposite characteristics: the rigidity of a crystal and the ...

The recent experiment diverged from previous methods by utilizing a semiconductor known as aluminum gallium arsenide instead of ultracold atoms. The researchers directed a laser at a specifically ...

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 ...

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 ...

Greece is one of the 13 EU members states that will proceed with projects aiming to bolster Europe's raw material ...

A focused laserbeam (left, blue) generates single photos by a single quantum dot inside the photonic waveguides (red), which are fabricated on top of crystalline gallium arsenide- (GaAs ...

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, DVD ...