CePm₃ is an intermetallic ceramic compound composed of cerium and promethium, representing a rare-earth based ceramic material with potential applications in specialized high-temperature and radiation-resistant environments. This material belongs to the family of rare-earth intermetallics and is primarily of research interest rather than established industrial production, as promethium is a radioactive element with limited availability. Engineers would consider this material where extreme conditions—such as nuclear reactor components, radiation shielding, or high-temperature structural applications—demand the unique properties that rare-earth ceramics can provide.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,202.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 2,944.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2627 | lb/in³ | — |
| 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) | 0.06730 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.06731 | eV/atom | — |