Yb2Al3Cu
metal· JVASP-100632· Yb2Al3Cu
Yb2Al3Cu is an intermetallic compound composed of ytterbium, aluminum, and copper, belonging to the rare-earth metal alloy family. This material is primarily of research and developmental interest rather than established production use, investigated for potential applications requiring the unique combination of rare-earth properties with lightweight aluminum and copper's thermal conductivity. Engineers would consider this compound in contexts exploring advanced metallurgical systems where rare-earth strengthening, specific electronic properties, or novel phase stability at temperature extremes offer advantages over conventional aluminum or copper-based alloys.
research alloysrare-earth intermetallicshigh-temperature metallurgyelectronic materials developmentaerospace exploratory projectsadvanced functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.881 | 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 | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02590 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3916 | 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.