ScMnSi is an intermetallic compound combining scandium, manganese, and silicon, representing a research-phase material within the broader family of transition metal silicides and rare-earth intermetallics. This composition falls into an experimental category primarily studied for its mechanical and functional properties rather than established high-volume production, making it most relevant to advanced materials development and specialized engineering applications requiring unique property combinations. The material's potential lies in applications demanding high stiffness-to-weight ratios, thermal stability, or magnetic functionality, though industrial adoption remains limited pending further development and cost optimization.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 117.9 | GPa | — | ||
| ↳ | 117.9 | GPa | — | ||
| ↳ | 119.1 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.8050 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.2381 | - | — | ||
Shear Modulus(G)3 entries | 74.84 | GPa | — | ||
| ↳ | 74.84 | GPa | — | ||
| ↳ | 50.75 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.521 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 6.170 | µB | — | ||
Seebeck Coefficient(S) | 22.86 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5767 | eV/atom | — |