Y2CuAu
metal· JVASP-76698· Y2CuAu
Y2CuAu is an intermetallic compound combining yttrium, copper, and gold, representing an experimental material from the broader family of rare-earth based metallic systems. This compound is primarily of research interest rather than established in commercial production, with potential applications in high-performance alloy development where the combination of rare-earth strengthening and precious metal properties could offer novel mechanical or functional characteristics.
intermetallic research compoundsexperimental alloy developmentrare-earth metal systemshigh-temperature material studiesmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.02955 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.699 | µB | — | ||
Seebeck Coefficient(S) | 48.06 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 2.671 | eV/atom | — | ||
Formation Energy(ΔHf) | 2.022 | 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.