Pm₃Sb is an intermetallic ceramic compound combining promethium and antimony, representing a rare-earth based ceramic material of primarily research interest. While industrial applications for this specific composition are limited, intermetallic ceramics in this family are investigated for high-temperature structural applications and potential nuclear or specialized aerospace environments where rare-earth compounds can offer unique thermal or radiation-resistant properties. Engineers considering rare-earth intermetallics typically evaluate them for extreme-environment performance where conventional ceramics reach their limits, though material availability and cost typically restrict use to government/research programs rather than commercial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.640 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.3484 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data