AlAs5

metal

· JVASP-128825· AlAs5

AlAs5 is an aluminum-arsenic intermetallic compound belonging to the III-V semiconductor material family. This material is primarily of research and specialized optoelectronic interest rather than mainstream structural use, with applications in compound semiconductor devices where its unique electronic and optical properties are leveraged. Its selection is driven by specific performance requirements in photonic and electronic applications where conventional aluminum alloys or pure semiconductors are insufficient.

compound semiconductorsoptoelectronic devicesresearch materialsphotonic integrated circuitshigh-frequency electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.875	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1697	eV/atom	—
Formation Energy(ΔHf)	-0.02480	eV/atom	—

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.

AlAs5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control