ScFe₂ is an intermetallic compound combining scandium and iron, representing a research-phase material in the iron-based intermetallic family. This compound is primarily of scientific and exploratory interest rather than an established commercial material, with investigation focused on understanding its mechanical and structural properties for potential advanced applications. Engineers would consider ScFe₂ mainly in early-stage research contexts exploring lightweight high-strength alloys or magnetic applications, where the combination of scandium's low density with iron's strength and magnetic properties offers a theoretical advantage over conventional iron alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 127.9 | GPa | — | ||
| ↳ | 127.9 | GPa | — | ||
| ↳ | 155.2 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1613 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2826 | - | — | ||
| ↳ | 0.3800 | - | — | ||
Shear Modulus(G)3 entries | 65.04 | GPa | — | ||
| ↳ | 65.04 | GPa | — | ||
| ↳ | 43.08 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.291 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 5.181 | µB | — | ||
Seebeck Coefficient(S) | -6.090 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00320 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1161 | eV/atom | — | ||
| ↳ | -0.3302 | eV/atom | — |