PmGePd is a rare-earth intermetallic ceramic compound containing promethium, germanium, and palladium. This is an experimental material primarily of interest in materials science research rather than established industrial production, as promethium is a synthetic radioactive element with extremely limited commercial availability. The material family represents the broader class of ternary intermetallic ceramics being investigated for potential applications in high-temperature structural materials, nuclear fuel matrices, or specialized electronic/phononic devices where rare-earth elements provide unique magnetic or thermal properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 54.90 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.4900 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -14.20 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.698 | 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) | -0.7149 | 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