Ga2FeAs

metal

· JVASP-75773· Ga2FeAs

Ga2FeAs is an intermetallic compound combining gallium, iron, and arsenic—a material class of interest in semiconductor and spintronic research rather than conventional structural or bulk applications. This compound belongs to the family of III-V semiconductors and magnetic intermetallics, primarily explored in laboratory and prototype settings for its potential electronic and magnetic properties. Engineers and researchers investigate Ga2FeAs for next-generation device applications where the combination of semiconductor behavior and ferromagnetic character could enable novel functionality, though it remains largely experimental and would require careful assessment of material stability, toxicity (arsenic content), and cost-effectiveness before industrial scale-up.

spintronics researchsemiconductor devices (experimental)magnetic materials (laboratory)III-V compound semiconductorsthin-film applications (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.225	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)	0.6489	eV/atom	—
Formation Energy(ΔHf)	0.3998	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.

Ga2FeAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control