La2AlCu
metal· JVASP-157138· La2AlCu
La₂AlCu is an intermetallic compound combining lanthanum, aluminum, and copper, representing a rare-earth metal system with potential for high-strength applications at elevated temperatures. This material belongs to the family of rare-earth intermetallics and is primarily investigated in research contexts for advanced aerospace and high-temperature structural applications where conventional aluminum alloys reach their thermal limits. The lanthanum content provides exceptional oxidation resistance and thermal stability, making it of interest for engine components and thermal barrier systems where weight savings and temperature performance are critical.
aerospace engine componentshigh-temperature structural applicationsrare-earth intermetallic researchthermal barrier systemslightweight refractory alloysoxidation-resistant coatings
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.