Al0.01Ga0.99P1

semiconductor

· Al0.01Ga0.99P1

Al₀.₀₁Ga₀.₉₉P is a quaternary III-V semiconductor alloy consisting predominantly of gallium phosphide with a small aluminum mole fraction (~1%), forming a direct bandgap compound in the GaP material family. This aluminum-doped variant is used in optoelectronic devices where the aluminum content provides fine-tuned bandgap engineering to control light emission wavelength and electrical properties compared to pure GaP. The material is primarily relevant to researchers and manufacturers developing efficient visible-light emitters, particularly red and orange LEDs, and specialty photodetectors requiring precise wavelength response in the visible spectrum.

visible-spectrum LEDsred/orange light emittersphotodetectorsoptoelectronic componentsbandgap engineeringsemiconductor research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.270	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.

Al0.01Ga0.99P1

Electrical Properties

Regulatory Screening

Environmental

Export Control