CeY4S7
ceramic· JVASP-146697· CeY4S7
CeY4S7 is a rare-earth sulfide ceramic compound containing cerium and yttrium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for high-temperature and specialty optical applications, where rare-earth sulfides are explored for their unique luminescent and thermal properties in niche industrial contexts.
research and developmentoptical phosphorshigh-temperature ceramicsrare-earth materials testingspecialty refractory applicationsphotonic materials research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.264 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.093 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03620 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.239 | 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.