YAlAu
metal· JVASP-151937· YAlAu
YAlAu is a ternary intermetallic compound combining yttrium, aluminum, and gold elements, belonging to the class of rare-earth metal alloys. This material is primarily encountered in materials research and specialized applications where the unique combination of rare-earth, lightweight aluminum, and noble metal properties offers potential advantages in high-performance or corrosion-resistant applications. YAlAu represents an emerging compound of interest for advanced metallurgical applications where thermal stability, oxidation resistance, and controlled intermetallic strengthening mechanisms may be leveraged, though industrial deployment remains limited compared to conventional engineering alloys.
research and developmentintermetallic compoundshigh-temperature materialscorrosion-resistant coatingsspecialty aerospace alloysrare-earth metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3000 | lb/in³ | — |
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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8835 | 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.