Ba₂HfBi is an experimental ternary ceramic compound combining barium, hafnium, and bismuth—a composition family that has attracted research interest for potential applications in high-temperature ceramics and functional materials. This material remains primarily in the research phase rather than established industrial production, with its development driven by interest in hafnium-based ceramics for thermal and structural applications, combined with bismuth's role in modifying electronic or dielectric properties. Engineers would consider this material only in specialized R&D contexts where novel ceramic compositions with tailored properties are being evaluated, typically for next-generation thermal management, high-temperature structural components, or advanced functional ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,940.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.3900 | - | — | ||
Shear Modulus(G) | 1,885.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2609 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.643 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8465 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1949 | eV/atom | — |