Calcium gallium oxide (CaGaO₂) is an oxide ceramic compound combining alkaline earth and rare earth metallic elements, belonging to the family of mixed-metal oxides with potential semiconductor or photonic applications. This material is primarily investigated in research contexts for optoelectronic devices, photocatalysis, and solid-state applications where gallium-based oxides offer wide bandgap properties and chemical stability. Engineers consider gallium oxide ceramics when designing UV-transparent components, high-temperature insulators, or catalytic systems where conventional oxides (like alumina) lack the necessary electronic or optical performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 105.7 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 38.92 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.449 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2823 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.216 | eV/atom | — |