Ga0.6Al0.4P
semiconductor· Ga0.6Al0.4P
Ga₀.₆Al₀.₄P is a III-V semiconductor alloy combining gallium phosphide and aluminum phosphide in a 60:40 ratio, forming a direct bandgap material in the visible-to-near-infrared spectrum. This compound is primarily used in optoelectronic devices, particularly red and orange light-emitting diodes (LEDs) and laser diodes, where its tunable bandgap and lattice properties enable efficient photon emission. Compared to pure GaP, the aluminum incorporation increases the bandgap energy, shifting emission wavelength and improving performance in display and signaling applications where precise color control is required.
red/orange LEDsdisplay backlightingoptical signalingvisible-light communicationphotonic integrated circuitssemiconductor heterostructures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.