 |
| |||
| кристалл арсенида галлия | |||
| микросхема на арсениде галлия (Gallium arsenide (GaAs) is a compound of the elements gallium and arsenic, used in the manufacture of devices such as microwave frequency integrated circuits, monolithic microwave integrated circuits, infrared light-emitting diodes, laser diodes, solar cells and optical windows) | |||