LaAl

metal

· LaAl

LaAl is an intermetallic compound consisting of lanthanum and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications leveraging rare-earth strengthening and the lightweight characteristics of aluminum-based systems. LaAl and related lanthanum-aluminum phases are investigated for advanced aerospace and high-temperature structural applications where rare-earth intermetallics offer improved strength-to-weight ratios and thermal stability compared to conventional aluminum alloys.

rare-earth intermetallic researchhigh-temperature aerospace materialslightweight structural alloysadvanced metallurgy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.162	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
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.4768	eV/atom	—
↳	-0.4500	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

LaAl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control