Pb₂O is a lead oxide ceramic compound that exists as a mixed-valence oxide containing both divalent and trivalent lead states. This material is primarily encountered in lead oxide glass systems, ceramic glazes, and historical pigment formulations rather than as a standalone engineering ceramic, and has seen limited modern industrial adoption due to toxicity concerns and the availability of safer lead-free alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 102.6 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3900 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 23.35 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.806 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3590 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.4708 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data