LaAl3Cu

metal
· JVASP-92730· LaAl3Cu

LaAl3Cu is an intermetallic compound combining lanthanum, aluminum, and copper, belonging to the rare-earth–transition metal alloy family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature structural applications, magnetic materials, or electronic devices where rare-earth intermetallics offer enhanced properties. Engineers considering this material should note it represents an emerging composition within the broader class of rare-earth aluminum intermetallics, which are being explored for improved strength-to-weight ratios, thermal stability, or functional (magnetic/electronic) properties compared to conventional aluminum alloys.

High-temperature structural alloys (research)Rare-earth intermetallic compoundsLightweight aerospace materials (exploratory)Magnetic material researchThermal management applications (developmental)Electronic device materials (experimental)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
4.718
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.5274
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.