PmIr3 is an intermetallic ceramic compound composed of promethium and iridium, representing a research-phase material in the refractory intermetallic family. This material belongs to the category of high-density ceramics with potential applications requiring extreme thermal stability and radiation resistance, though it remains primarily in scientific exploration rather than widespread industrial production. Its notable characteristics stem from the combination of a rare radioactive element (promethium) with a noble refractory metal (iridium), making it relevant for specialized nuclear, aerospace, and high-temperature sensing applications where conventional ceramics reach their operational limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 17.10 | 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) | -0.3224 | 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