Er3Al
metal· JVASP-123180· Er3Al
Er3Al is an intermetallic compound in the erbium–aluminum system, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest rather than established industrial production, explored for potential applications requiring the high-temperature strength and thermal properties characteristic of rare-earth intermetallics. Engineers would consider Er3Al-based compositions in contexts where lightweight, thermally stable metallic phases are needed, though commercial adoption remains limited compared to conventional superalloys and engineering metals.
High-temperature structural materials (research phase)Rare-earth alloy systemsAerospace thermal applications (experimental)Intermetallic compound developmentMaterials science researchSpecialty metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.