Ca₂Pb is a calcium-lead ceramic compound belonging to the intermetallic ceramic class, typically investigated for its structural and thermal properties in materials research. This compound and similar calcium-lead phases are explored primarily in experimental contexts for high-temperature applications, lead-based ceramic systems, and fundamental studies of binary metal-ceramic systems, though industrial deployment remains limited compared to more established ceramic families. Engineers would consider this material in specialized research environments or niche applications requiring lead-containing ceramic phases, particularly where thermal stability and moderate mechanical stiffness are relevant.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,491.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 2,982 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1807 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.06800 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 17.97 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -128.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.7227 | eV/atom | — | ||
| ↳ | -0.6367 | eV/atom | — |