YSiAu is an experimental ternary intermetallic compound combining yttrium, silicon, and gold. This material belongs to the rare-earth intermetallic family and is primarily of research interest for its unusual mechanical properties and potential for high-temperature or specialty applications where the combination of these elements offers advantages over binary alloys. Its development reflects ongoing materials research into ordered intermetallic phases that may provide enhanced stiffness, thermal stability, or functional properties in niche engineering domains.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 92.99 | GPa | — | ||
| ↳ | 92.99 | GPa | — | ||
| ↳ | 106.9 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.353 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2957 | - | — | ||
| ↳ | 0.3000 | - | — | ||
Shear Modulus(G)3 entries | 43.98 | GPa | — | ||
| ↳ | 43.98 | GPa | — | ||
| ↳ | 49.35 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.390 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -35.86 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8424 | eV/atom | — |