ScPt is an intermetallic compound combining scandium and platinum, representing a rare-earth/transition-metal alloy system with potential high-temperature and corrosion-resistant properties. While primarily a research material rather than a widely commercialized engineering alloy, ScPt and related intermetallic compounds are investigated for applications demanding exceptional stiffness, thermal stability, and chemical resistance in extreme environments. The scandium-platinum system belongs to a family of high-performance intermetallics being explored as alternatives to conventional superalloys and refractory materials where conventional options face limitations.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 19,722.1 | ksi | — | ||
| ↳ | 19,722.1 | ksi | — | ||
| ↳ | 20,831.8 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.4356 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.3647 | - | — | ||
| ↳ | 0.3700 | - | — | ||
Shear Modulus(G)3 entries | 5,864.2 | ksi | — | ||
| ↳ | 5,864.2 | ksi | — | ||
| ↳ | 6,329.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4032 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 5.800 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -1.086 | eV/atom | — | ||
| ↳ | -1.297 | eV/atom | — |