ErAg2 is an intermetallic compound combining erbium (a rare-earth element) with silver in a 1:2 stoichiometric ratio. This material belongs to the rare-earth–transition metal intermetallic family, which exhibits unique combinations of mechanical and thermal properties due to the strong metallic bonding between the lanthanide and noble metal components. ErAg2 remains primarily a research material rather than a commodity in widespread industrial production; it is studied for specialized high-performance applications where the synergistic properties of erbium and silver offer advantages over conventional alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 85.96 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 37.91 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.22 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 2.073 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.2487 | eV/atom | — | ||
| ↳ | -0.3734 | eV/atom | — |