Er4MnS7
metal· JVASP-111524· Er4MnS7
Er4MnS7 is an erbium-manganese sulfide compound, a rare-earth metal sulfide that belongs to the family of lanthanide chalcogenides. This material is primarily of research interest rather than established industrial production, with potential applications in advanced functional materials where rare-earth elements provide unique magnetic, optical, or electronic properties. Engineering interest in such compounds typically centers on their use in specialized electronics, photonics, or magnetic device applications where the combination of rare-earth and transition metal characteristics offers functionality difficult to achieve with conventional alternatives.
research & developmentrare-earth compoundsmagnetic materialsfunctional ceramicsemerging photonics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.