SrAu₅ is an intermetallic compound combining strontium and gold, belonging to the rare-earth and precious-metal intermetallic family. This material exists primarily in research and specialized applications rather than high-volume industrial use, valued for its unique combination of metallic bonding and ordered crystal structure that can exhibit distinct mechanical and electronic properties. Engineers consider SrAu₅ for niche applications requiring corrosion resistance, thermal stability, or specific electronic functionality where the cost of gold content is justified by performance requirements.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 99.92 | GPa | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 25.09 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 13.66 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -7.243 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4806 | eV/atom | — |