Calcium zirconate (CaZrO₃) is a mixed-oxide ceramic compound combining calcium and zirconium oxides, belonging to the family of perovskite-structured ceramics known for high-temperature stability and chemical inertness. This material is primarily investigated in research and specialized industrial applications requiring thermal barrier coatings, refractory components, and high-temperature structural applications where resistance to thermal cycling and corrosive environments is critical. Engineers select calcium zirconate over conventional alternatives due to its potential for superior phase stability at extreme temperatures and compatibility with other ceramic systems in multilayer thermal protection schemes.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 157.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 96.29 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.279 | 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) | 0.3093 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.769 | eV/atom | — |