BaSrO2 (barium strontium oxide) is a mixed-metal oxide ceramic compound belonging to the perovskite-related family of materials. It is primarily investigated as a functional ceramic for electrochemical and electronic applications where its dual-cation structure offers tunable properties compared to single-metal oxides. This material is of particular interest in solid-state electrochemistry and materials research rather than high-volume industrial production, where it shows promise for oxygen transport, catalytic support, and potential solid electrolyte applications in advanced energy devices.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 81.70 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 47.88 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.409 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.269 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 364.6 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -217.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07370 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.826 | eV/atom | — |