SrAu2
metal· JVASP-14715· SrAu2
SrAu₂ is an intermetallic compound composed of strontium and gold, belonging to the class of binary metallic intermetallics. This material is primarily of research and academic interest rather than established industrial production, studied for its crystal structure and physical properties within the broader family of rare-earth and alkaline-earth gold compounds. Intermetallics like SrAu₂ are investigated for potential applications in electronic devices, thermoelectric systems, and high-performance structural components where specific combinations of stiffness, density, and thermal properties are required, though most compounds in this class remain in experimental stages with limited commercial deployment.
intermetallic researchthermoelectric deviceselectronic materials developmenthigh-stiffness structural alloysmaterials science characterizationexperimental metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 62.29 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 20.83 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.69 | 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 | — | ||
Seebeck Coefficient(S) | -7.420 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8304 | 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.