ErIn is an intermetallic ceramic compound combining erbium and indium, belonging to the rare-earth intermetallic family. This material is primarily of research and development interest rather than established commercial production, with applications explored in high-temperature structural ceramics and specialized electronic devices where rare-earth properties are advantageous. Engineers would consider ErIn for niche applications requiring thermal stability, electrical functionality, or neutron absorption characteristics inherent to erbium-based compounds, though material availability and cost typically limit adoption to specialized defense, nuclear, or advanced research settings.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 61.80 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 28.26 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.166 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -7.170 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01370 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4474 | eV/atom | — |