ErScO3 is a rare-earth scandium oxide compound belonging to the perovskite-family ceramics, combining erbium and scandium in an oxide matrix. This material is primarily of research interest for advanced optoelectronic and photonic applications, particularly as a host material for rare-earth ion doping in laser systems and luminescent devices. Its combination of ionic conductivity, optical transparency in select wavelength ranges, and structural stability makes it relevant for high-temperature solid-state lasers, scintillators, and potential solid electrolyte applications in next-generation energy devices.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 179.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 87.75 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.092 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 2.751 | eV | — | ||
| ↳ | 4.504 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.000 | μB | — | ||
| ↳ | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01710 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -3.269 | eV/atom | — | ||
| ↳ | -3.835 | eV/atom | — |