BaY2O4 is a barium yttrium oxide ceramic compound belonging to the rare-earth oxide family, synthesized for specialized high-performance applications. This material is primarily investigated in research contexts for optical, thermal management, and structural applications where its density and mechanical stiffness offer potential advantages in demanding environments. BaY2O4 is notable within rare-earth ceramics for its thermal stability and potential use as a host material for luminescent dopants, making it relevant for phosphors and advanced refractory applications where conventional oxides fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 122.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 63.17 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.698 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.324 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -127.4 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.576 | eV/atom | — |