CeSm2S4
ceramic· JVASP-52149· CeSm2S4
CeSm2S4 is a rare-earth sulfide ceramic compound combining cerium and samarium in a sulfide matrix, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for advanced ceramic and optical applications, where rare-earth sulfides are explored for their unique electronic, photonic, and thermal properties. While not yet established in mainstream industrial production, materials in this class show potential for high-temperature applications, specialized optics, and emerging solid-state device technologies where the combination of rare-earth elements and sulfide chemistry offers advantages over conventional ceramics.
research ceramicsrare-earth compoundssolid-state materials developmentspecialty optics researchhigh-temperature materials explorationlanthanide-based ceramics
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.