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.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,849.6 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2600 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 6,944.4 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1954 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.764 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 364.6 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.227 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07370 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.826 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data