CsLaO2S
ceramic· CsLaO2S
CsLaO2S is an oxysulfide ceramic compound combining cesium, lanthanum, oxygen, and sulfur. This is an emerging research material within the rare-earth oxysulfide family, designed to explore unique optical and electronic properties not achievable in conventional oxide or sulfide ceramics alone. While not yet in widespread commercial use, oxysulfides are being investigated for advanced applications requiring tailored band gaps, phosphorescence, or ion-conduction behavior.
research phase ceramicsoptical phosphorsrare-earth compoundssolid-state lightingelectronic materials researchion-conducting ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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 | |
|---|---|---|---|---|---|
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.