ErGa2 is an intermetallic ceramic compound combining erbium and gallium, belonging to the rare-earth intermetallic family. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in high-temperature structural components and advanced electronic devices where rare-earth compounds offer unique thermal and electromagnetic properties. Engineers considering ErGa2 would be evaluating it for specialized applications requiring the thermal stability and density characteristics of rare-earth intermetallics, though material availability and processing maturity should be confirmed against more conventional alternatives for the intended use case.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,004.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 8,156.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3023 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -2.867 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6084 | eV/atom | — |