Al₂PbO₄ is an inorganic ceramic compound combining aluminum and lead oxides, belonging to the family of mixed-metal oxide ceramics. This material is primarily of research and specialized industrial interest rather than a commodity ceramic, with potential applications leveraging the combined thermal, electrical, or structural properties that arise from its dual-cation composition. Its notably high density and lead content position it for niche applications requiring radiation shielding or specific dielectric/optical properties, though engineers should verify lead content compliance with environmental regulations in target applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.310 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.963 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 27.13 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.5445 | C/m² | — | ||
Seebeck Coefficient(S) | -215.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00310 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.719 | eV/atom | — |