Sm4CrS7
metal· JVASP-117180· Sm4CrS7
Sm₄CrS₇ is a rare-earth transition metal sulfide compound combining samarium with chromium and sulfur, belonging to the family of rare-earth chalcogenides. This material is primarily of research and development interest rather than established industrial use, with potential applications in thermoelectric devices, magnetic materials, and solid-state electronics where the combination of rare-earth and transition metal elements can produce unique electronic and thermal properties.
thermoelectric devicesmagnetic materials researchsolid-state electronicsrare-earth compound researchhigh-temperature applicationsmaterials science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.282 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.05800 | eV | — | ||
Magnetic Moment(μB) | 8.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05020 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.829 | 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.