Ba2HfPb is an experimental ternary ceramic compound combining barium, hafnium, and lead oxides, belonging to the family of complex oxide ceramics. This material is primarily investigated in research settings for potential applications in high-temperature structural ceramics and functional oxide systems, where the combination of heavy elements (hafnium and lead) and alkaline-earth doping offers potential for tailored mechanical and thermal properties. Engineers would consider this material class when exploring dense ceramics with unusual elastic behavior or when developing specialized functional ceramics for extreme environments, though practical industrial adoption remains limited pending further characterization and processing development.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,000.4 | ksi | — | ||
Poisson's Ratio(ν) | -0.07000 | - | — | ||
Shear Modulus(G) | 5,014 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2665 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.850 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7767 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3196 | eV/atom | — |