LaAl8Fe4

metal

· JVASP-153767· LaAl8Fe4

LaAl8Fe4 is an intermetallic compound combining lanthanum, aluminum, and iron, belonging to the rare-earth-containing metallic materials family. This material is primarily of research interest for high-temperature applications and magnetic properties, with potential use in advanced alloys where rare-earth elements provide strengthening and functional characteristics. Its relatively low density combined with rare-earth content makes it relevant for investigations into lightweight structural materials and magnetic alloy development, though industrial applications remain limited and this composition is not yet widely commercialized.

high-temperature structural researchrare-earth alloy developmentmagnetic material studieslightweight composite developmentaerospace materials researchlaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.897	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.572	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4132	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.

LaAl8Fe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control