Yb4MnS7
metal· JVASP-145332· Yb4MnS7
Yb4MnS7 is a rare-earth metal sulfide compound containing ytterbium and manganese, representing an emerging class of materials in solid-state chemistry and materials science research. This composition falls within the lanthanide chalcogenide family, which is primarily investigated for potential applications in thermoelectric devices, magnetic materials, and advanced semiconducting systems where rare-earth elements provide unique electronic and thermal properties. While not yet established in high-volume industrial production, compounds of this type are of interest to researchers exploring next-generation energy conversion and materials with tailored magnetic or optical characteristics.
thermoelectric devices (research)magnetic materials (development)solid-state physicsrare-earth semiconductorsadvanced materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2281 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1810 | eV | — | ||
Magnetic Moment(μB) | 2.987 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1908 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.606 | 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.