PmNi3
metal· JVASP-40953· PmNi3
PmNi₃ is an intermetallic compound in the nickel-based metal family, combining promethium with nickel in a 1:3 stoichiometric ratio. This is a research-stage material primarily of scientific interest due to promethium's radioactive nature; it does not see widespread industrial application. The material belongs to the broader family of rare-earth and actinide intermetallics studied for potential high-temperature structural applications, magnetic properties, or nuclear fuel applications, though practical engineering use remains limited to specialized research environments.
nuclear researchintermetallic compound developmenthigh-temperature phase studiesmagnetic material researchradioisotope material sciencematerials characterization (laboratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.533 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -1.713 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2541 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.