Calcium titanate (CaTiO₃) is a ceramic oxide compound belonging to the perovskite family of materials, characterized by a calcium-titanium-oxygen crystal structure. It is primarily used in electronic and photocatalytic applications, including dielectric ceramics for capacitors, pigments, and photocatalytic water treatment systems. Calcium titanate is valued for its chemical stability, thermal resistance, and photocatalytic properties under UV exposure, making it an attractive alternative to more toxic photocatalytic materials in environmental remediation, though it remains less common in mainstream engineering than related compounds like barium titanate.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,027.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 10,389.1 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1413 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.04600 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -23.91 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1473 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.858 | eV/atom | — |