Sm3AlNiS7
metal· JVASP-147285· Sm3AlNiS7
Sm₃AlNiS₇ is an experimental ternary intermetallic compound combining samarium (rare earth), aluminum, nickel, and sulfur. This material belongs to the rare-earth transition metal sulfide family and is primarily of research interest rather than established commercial production. The compound is being investigated for potential applications in thermoelectric devices, magnetic materials, and advanced ceramics where rare-earth-containing phases can provide unique electronic and thermal properties unavailable in conventional alloys.
thermoelectric researchrare-earth materials developmentmagnetic compound studiessolid-state chemistry explorationadvanced ceramics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1810 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2410 | eV | — | ||
Magnetic Moment(μB) | 3.817 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.716 | 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.