Er2ZnS4
ceramic· JVASP-133295· Er2ZnS4
Er2ZnS4 is a rare-earth zinc sulfide ceramic compound combining erbium, zinc, and sulfur elements. This material belongs to the family of ternary sulfide ceramics, which are primarily investigated in research contexts for optical and photonic applications, particularly where rare-earth dopants are valued for luminescence and laser properties. The compound's potential utility lies in specialized optical devices, phosphors, and photonic systems where the combination of rare-earth and semiconductor properties offers advantages over binary alternatives.
optical phosphorsphotonic research materialsrare-earth ceramicsexperimental semiconductorslaser host materialsfluorescence applications
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.