Barium germanate (BaGeO₂) is an inorganic ceramic compound combining barium and germanium oxides, belonging to the broader family of mixed-metal oxide ceramics. This material is primarily investigated in research contexts for applications requiring specific optical, thermal, or electrical properties that depend on the barium-germanium oxide system. While not yet widely commercialized in mainstream engineering, materials in this family show promise in specialized domains such as photonics, thermal management systems, and advanced ceramics where the unique germanate structure offers advantages over conventional oxides.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,829.2 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3800 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 3,962.4 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2078 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.299 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 8.098 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3130 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.958 | 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