Pm2SiNi
metal· JVASP-40084· Pm2SiNi
Pm2SiNi is an intermetallic compound combining promethium, silicon, and nickel elements, representing a rare-earth transition metal system. This material belongs to the family of ternary intermetallics and appears primarily in research contexts exploring novel high-temperature or specialized functional properties rather than in established commercial production. The Pm-Si-Ni system is of interest to materials scientists studying phase stability, magnetic behavior, or potential applications where rare-earth elements offer advantages over conventional alloys, though its scarcity and radioactive promethium content significantly limit practical engineering adoption.
experimental research compoundsintermetallic phase studiesrare-earth materials developmentmagnetic material researchhigh-temperature phase equilibriaspecialized functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2524 | lb/in³ | — |
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) | 14.92 | 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) | -0.4139 | 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.