PmMg2Sc is an intermetallic ceramic compound combining promethium, magnesium, and scandium elements. This is a research-phase material within the broader family of rare-earth magnesium intermetallics, studied primarily for potential high-temperature structural applications where lightweight and thermal stability are critical. The incorporation of scandium strengthens the magnesium matrix, while promethium's radioactive properties make this compound primarily of interest in specialized nuclear or radiation-shielding contexts rather than conventional engineering applications.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.892 | 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) | 0.03370 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.05844 | 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