SmCoSi₃ is an intermetallic compound in the samarium-cobalt-silicon system, representing a ternary rare-earth metal silicide with potential high-temperature structural applications. This material belongs to the rare-earth intermetallic family, which is primarily studied for aerospace and high-temperature engineering contexts where conventional superalloys reach their limits. SmCoSi₃ and related rare-earth silicides are largely experimental compounds under investigation for their potential in extreme-environment components, though practical industrial adoption remains limited compared to established superalloy and ceramic alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 117.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 65.49 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.952 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 2.330 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6062 | eV/atom | — |