SbPt7 is an intermetallic compound in the platinum-antimony system, representing a rare-earth-free high-density metallic material with significant elastic stiffness. This material belongs to the family of noble metal intermetallics and is primarily of research and exploratory industrial interest rather than a commodity engineering material. Potential applications center on high-temperature structural applications, wear-resistant coatings, and specialized catalytic or electronic devices where platinum's chemical nobility combined with enhanced stiffness and density provide functional advantages despite the material's cost and limited availability.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 30,503.2 | ksi | — | ||
| ↳ | 30,503.2 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.230 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.4274 | - | — | ||
Shear Modulus(G)2 entries | 4,651.9 | ksi | — | ||
| ↳ | 4,651.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.6796 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 32.63 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01990 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.08259 | eV/atom | — |