La3S4
ceramic· JVASP-152966· La3S4
La₃S₄ is a rare-earth sulfide ceramic compound combining lanthanum with sulfur, belonging to the family of lanthanide chalcogenides studied for their unique optical and thermal properties. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in advanced photonics, high-temperature ceramics, and solid-state chemistry where rare-earth compounds offer distinctive electronic or luminescent characteristics.
rare-earth optical materialsluminescent ceramics researchhigh-temperature refractory compoundssolid-state physics experimentationphotonic materials development
Compliance & Regulations
?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
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.