Ba₄RhPb is an intermetallic ceramic compound containing barium, rhodium, and lead—a complex quaternary phase that belongs to the family of rare-earth and transition-metal based ceramics. This material is primarily of research interest rather than established commercial use, studied for its potential in advanced applications where high-density intermetallic phases with specific thermal and electronic properties may be valuable. The compound's notable characteristics stem from its unusual elemental combination, making it relevant to solid-state chemistry and materials discovery programs exploring new functional ceramics for energy conversion, catalysis, or high-temperature applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21.20 | GPa | — | ||
Poisson's Ratio(ν) | 0.4900 | - | — | ||
Shear Modulus(G) | 1.980 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.270 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.8657 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.5223 | eV/atom | — |