ScSbPt is a ternary intermetallic compound combining scandium, antimony, and platinum—a research-phase material belonging to the family of high-performance metallic systems. While not yet established in volume production, this compound is of interest to materials scientists exploring novel alloy combinations that leverage platinum's corrosion resistance and thermal stability alongside scandium's lightweight benefits and antimony's structural strengthening effects. Engineers and researchers investigating advanced aerospace, high-temperature structural, or specialized electronic applications would evaluate this material primarily for its potential elastic stiffness and density characteristics in demanding environments where conventional alloys reach performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 109.9 | GPa | — | ||
| ↳ | 114.8 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G)2 entries | 53.38 | GPa | — | ||
| ↳ | 52.32 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.229 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5820 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 21.78 | - | — | ||
| ↳ | 23.12 | - | — | ||
| ↳ | 19.91 range 18.68–21.15median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij)2 entries | 0.1590 | C/m² | — | ||
| ↳ | 0.2676 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -305.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.168 | eV/atom | — |