HgPb2Cl2O2 is a mixed-metal oxychloride ceramic compound containing mercury, lead, and chlorine—a material class that bridges traditional inorganic chemistry with advanced ceramics. This compound appears to be primarily of research or specialized industrial interest rather than a commodity material; its development and use are typically driven by niche applications requiring specific chemical or physical properties that the mercury–lead–chloride system provides. The presence of both heavy metals suggests potential applications in radiation shielding, specialized electronics, or chemical processing, though engineering adoption remains limited compared to conventional oxide or silicate ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 42.17 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 14.46 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.691 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.401 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 58.07 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -302.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.040 | eV/atom | — |