Europium oxide (Eu2O3) is a rare-earth ceramic compound belonging to the lanthanide oxide family, valued for its luminescent and magnetic properties at elevated temperatures. It is primarily used in phosphors for display technologies, lighting applications, and as a dopant in optical materials for medical imaging and scientific instrumentation. Engineers select Eu2O3 when red-light emission, high-temperature stability, or specialized optical performance is required—particularly in applications where standard phosphors cannot meet spectral or thermal demands.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,520.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 9,315.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2867 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 4.500 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
| ↳ | 3.913 | eV | — | ||
Magnetic Moment(μB)2 entries | 0.01100 | μB | — | ||
| ↳ | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -2.199 | eV/atom | — | ||
| ↳ | -3.447 | eV/atom | — | ||
| ↳ | -3.722 | eV/atom | — |