SmNi3
metal· JVASP-126339· SmNi3
SmNi₃ is an intermetallic compound in the rare-earth nickel family, formed from samarium and nickel in a 1:3 stoichiometric ratio. This material is primarily of research and experimental interest, studied for its magnetic and electronic properties rather than established in high-volume industrial production. SmNi₃ belongs to a family of rare-earth intermetallics with potential applications in permanent magnets, magnetocaloric devices, and advanced functional materials where the coupling between rare-earth magnetism and transition-metal electronic structure offers unique performance.
Permanent magnets (research)Magnetocaloric materialsMagnetic refrigerationHigh-temperature magnetic applicationsIntermetallic research compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.152 | 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1909 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1883 | 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.