La3S3N
ceramic· JVASP-97857· La3S3N
La₃S₃N is an experimental rare-earth sulfide nitride ceramic combining lanthanum with sulfur and nitrogen elements. This material belongs to the family of oxynitride and chalcogenide ceramics being researched for high-temperature structural and functional applications where conventional oxides face limitations. While not yet commercialized at scale, materials in this compositional family are of interest for advanced refractory coatings, solid-state electrolytes, and photocatalytic devices due to their thermal stability and unique electronic properties bridging traditional nitride and sulfide ceramics.
experimental ceramics researchhigh-temperature refractory coatingssolid-state ionics and electrolytesphotocatalytic applicationsrare-earth functional materialsthermal barrier systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.