Pr4MnS7
metal· JVASP-139840· Pr4MnS7
Pr4MnS7 is a rare-earth transition metal sulfide compound combining praseodymium and manganese in a sulfide matrix. This is a specialized research material rather than an established engineering alloy, belonging to a family of rare-earth chalcogenides being investigated for their magnetic and electronic properties. Such compounds are of interest in materials science for exploring novel magnetic behavior, semiconductor applications, and solid-state chemistry, though industrial adoption remains limited pending further characterization and scalability development.
magnetic materials researchrare-earth compoundssemiconductor precursorssolid-state chemistryelectronic device researchlaboratory characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.727 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.379 | eV | — | ||
Magnetic Moment(μB) | 10.00 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1176 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.835 | 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.