Er3S
ceramic· JVASP-123244· Er3S
Er₃S is a rare-earth sulfide ceramic compound combining erbium with sulfur, belonging to the broader family of lanthanide chalcogenides. This material is primarily of research interest for its potential applications in optoelectronics and solid-state physics, where rare-earth sulfides are investigated for their luminescent and semiconducting properties. Er₃S may find utility in photonic devices, thermal management systems, or specialized laser applications where rare-earth dopants are exploited, though it remains less commonly deployed in mainstream engineering than oxide-based rare-earth ceramics.
rare-earth phosphors and luminescenceoptoelectronic researchsolid-state laser materialsthermal interface materialssemiconductor researchhigh-temperature 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.