SrAl2Au2
metal· JVASP-150826· SrAl2Au2
SrAl2Au2 is an intermetallic compound combining strontium, aluminum, and gold in a defined crystal structure, belonging to the class of ternary metallic materials. This is a research-phase compound with limited industrial deployment; such mixed-metal intermetallics are typically investigated for specialized applications requiring combinations of high stiffness, thermal stability, or catalytic properties that single-phase alloys cannot achieve. The inclusion of gold suggests potential interest in high-reliability electronics, wear-resistant coatings, or fundamental studies of phase stability in ternary systems.
Intermetallic research compoundsHigh-stiffness specialty alloysElectrical contact materialsCatalysis researchMaterials science studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10,991 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 3,876.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2979 | 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) | -0.7417 | 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.