Gallium Phosphide Applications

Gallium phosphide is used in accomplishment bargain red, orange, and blooming light-emitting diodes (LEDs) with low to average brightness. Its activity is almost abbreviate at a college accepted and it is acute to temperature during its lifetime. It can either be used abandoned or forth with gallium arsenide phosphide.

Green ablaze is emitted by authentic gallium phosphide at a amicableness of 555 nm. GaP benumbed with nitrogen emits yellow-green ablaze at a amicableness of 565 nm. GaP benumbed with zinc oxide emits red ablaze at a amicableness of 700 nm. For red and chicken light, gallium phosphide is transparent, appropriately GaAsP-on-GaP LEDs are bigger than GaAsP-on-GaAs.