Calcium stannate (CaSn2O5) is an inorganic ceramic compound belonging to the perovskite-related oxide family, composed of calcium, tin, and oxygen elements. This material is primarily of research and specialized industrial interest, used in applications requiring high-temperature stability and chemical inertness, including advanced ceramics, refractories, and electronic components such as substrates or insulators in demanding thermal environments. Its tin-oxide chemistry makes it relevant to emerging applications in optoelectronics and catalytic systems, though it remains less common than conventional oxides like alumina or zirconia in mainstream engineering practice.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18,762.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 6,606.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1823 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.632 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -99.43 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09290 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.118 | eV/atom | — |