ScSiPt2 is an intermetallic compound combining scandium, silicon, and platinum in a defined stoichiometry, belonging to the family of high-density metallic intermetallics. This material represents a research-phase compound with potential interest in aerospace and high-temperature applications where density, stiffness, and thermal stability are critical design drivers. Intermetallics of this composition are typically investigated for specialized roles where conventional superalloys or refractory metals fall short, though ScSiPt2 remains in the experimental domain and is not yet established in routine industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 173.3 | GPa | — | ||
| ↳ | 173.3 | GPa | — | ||
| ↳ | 177.0 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.8211 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3166 | - | — | ||
| ↳ | 0.3300 | - | — | ||
Shear Modulus(G)3 entries | 72.45 | GPa | — | ||
| ↳ | 72.45 | GPa | — | ||
| ↳ | 74.03 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.87 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 0.7867 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.113 | eV/atom | — |