Cd2BiAsO6 is a complex ternary oxide ceramic composed of cadmium, bismuth, and arsenic. This compound belongs to the family of pyrochlore or similar structured oxides and is primarily of research interest rather than established in commercial production. Potential applications are being explored in specialized ceramic technologies such as nuclear waste immobilization, radiation shielding, and high-density ceramic matrices, given the presence of heavy elements (Cd, Bi, As) that interact strongly with radiation; however, the toxicity of cadmium and arsenic limits widespread adoption and requires careful handling in any practical implementation.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 14,247.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 4,209 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2510 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.970 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 21.45 | - | — | ||
Piezoelectric Modulus(eij) | 0.3398 | C/m² | — | ||
Seebeck Coefficient(S) | -160.9 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.350 | eV/atom | — |