ErSiNi₃ is an intermetallic compound combining erbium, silicon, and nickel, belonging to the rare-earth transition metal silicide family. This material is primarily investigated in research contexts for high-temperature structural applications and magnetic device components, where the combination of rare-earth and transition-metal elements offers potential advantages in thermal stability and electromagnetic properties. Engineers consider such materials when conventional superalloys or permanent magnets reach performance limits, though ErSiNi₃ remains in the development stage rather than established high-volume production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 141.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 56.38 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.542 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00490 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6215 | eV/atom | — |