ErAlO3 is a rare-earth aluminate ceramic compound combining erbium oxide with alumina in a perovskite or mixed-phase crystal structure. This material is primarily investigated in research and specialized applications where its thermal stability, optical properties, and refractory characteristics are advantageous—particularly in high-temperature environments and photonic device contexts where rare-earth dopants or hosts are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 190.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 96.21 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.878 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 6.221 | eV | — | ||
| ↳ | 3.972 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.000 | μB | — | ||
| ↳ | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -95.92 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09020 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -3.602 | eV/atom | — | ||
| ↳ | -3.559 | eV/atom | — |