SmCo2Ni3
metal· JVASP-100350· SmCo2Ni3
SmCo2Ni3 is an intermetallic compound combining samarium (rare earth), cobalt, and nickel, belonging to the family of rare-earth transition-metal compounds. While not a widely commercialized engineering material in mainstream applications, this composition represents research interest in the hard magnetic materials space, where SmCo-based systems are valued for their high magnetic anisotropy and thermal stability. Engineers would consider this material primarily in specialized contexts where high-performance permanent magnets or magnetic intermetallics are required, though development status and production availability would need verification before design specification.
permanent magnetshigh-temperature magnetic applicationsrare-earth intermetallicsresearch/experimental materialsaerospace magnetic systemsspecialty alloys development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21,513.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 8,803.8 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3201 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.740 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06880 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1879 | 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.