Ca2AlBiO5 is an oxyceramic compound containing calcium, aluminum, and bismuth—a rare-earth doped ceramic system primarily explored in research and development rather than established commercial production. This material belongs to the family of complex oxide ceramics and is of interest for applications requiring high-temperature stability and specific electronic or photonic properties that bismuth-containing phases can provide. Engineers would consider this material for niche applications where bismuth's unique electronic configuration or the compound's crystal structure offers advantages over conventional oxides, though its industrial maturity and supply chain are limited compared to standard ceramic systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 93.47 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 33.90 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.028 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.526 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 22.65 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.2887 | C/m² | — | ||
Seebeck Coefficient(S) | -189 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1444 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.631 | eV/atom | — |