Ba3CaO4 is a barium calcium oxide ceramic compound belonging to the family of mixed-metal oxides, which are typically investigated for their structural and functional properties in high-temperature and electrochemical applications. This material is primarily of research interest rather than a widespread industrial commodity; it appears in academic studies focused on ceramic electrolytes, thermal barrier coatings, and solid-state ionic conductors. Engineers considering this material would evaluate it in contexts where thermal stability, chemical inertness, and potentially ionic conductivity are required, though commercial alternatives (such as yttria-stabilized zirconia or conventional barium compounds) dominate established applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 79.77 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 44.68 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.300 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.077 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1614 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.738 | eV/atom | — |