MgAg₂O₄ is an ternary oxide ceramic compound combining magnesium, silver, and oxygen in a spinel-related crystal structure. This material remains primarily in research and development phases, where it is being investigated for potential applications in solid-state ionics, catalysis, and high-temperature ceramic systems that leverage silver's unique electrochemical properties within a ceramic matrix. Its significance lies in the combination of silver's conductivity and chemical activity with the thermal stability of a magnesium-based oxide backbone—a strategy of interest for next-generation electrolytes, sensors, and catalytic supports where traditional single-phase ceramics fall short.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 85.13 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3400 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 30.22 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.271 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.042 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 27.48 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 11.06 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.04519 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1437 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.8527 | 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