ErMg3 is an intermetallic ceramic compound combining erbium (a rare earth element) with magnesium in a 1:3 stoichiometry. This material belongs to the rare-earth magnesium intermetallic family, which has been studied primarily in research contexts for potential structural and functional applications where the combination of light weight and ceramic properties could offer advantages. ErMg3 would be evaluated in specialty applications requiring thermal stability, resistance to oxidation, or specific electro-magnetic properties associated with rare-earth elements, though industrial adoption remains limited and the material is not yet a standard engineering choice in mature industries.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.99 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 19.19 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.081 | 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) | 0.00250 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.04760 | eV/atom | — |