CeSm3S4
ceramic· JVASP-104749· CeSm3S4
CeSm₃S₄ is a rare-earth sulfide ceramic compound containing cerium and samarium, belonging to the family of lanthanide chalcogenides. This material is primarily investigated in research contexts for applications requiring high-temperature stability and unique electronic or thermal properties characteristic of rare-earth compounds. Its industrial adoption remains limited, but the rare-earth sulfide family shows promise in specialized thermal management, radiation shielding, and advanced ceramics where conventional oxides reach performance limits.
high-temperature ceramicsrare-earth compounds (research)thermal management systemsradiation shieldingelectronic device substratesadvanced refractory materials
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.