ErPbAu is a ternary intermetallic compound combining erbium (rare earth), lead, and gold. This is a research-phase material studied primarily in materials science for its potential in specialized applications requiring the combined properties of rare earth elements with the chemical stability of noble metals. The material represents an experimental composition within the broader family of rare earth-based intermetallics, which are investigated for applications where conventional alloys cannot meet simultaneous demands for thermal stability, corrosion resistance, and specific mechanical behavior.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 77.07 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 33.28 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.19 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 49.89 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.3274 | C/m² | — | ||
Seebeck Coefficient(S) | -92.85 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6785 | eV/atom | — |