BaYO2S
ceramic· BaYO2S
BaYO2S is an experimental oxide-sulfide ceramic compound combining barium, yttrium, oxygen, and sulfur—a mixed-anion ceramic belonging to the oxysuicide family. This material remains primarily a research compound rather than an established industrial product; it is investigated for potential applications in photocatalysis, luminescent devices, and solid-state chemistry where sulfide incorporation may enhance optical or electronic properties compared to conventional oxide ceramics.
photocatalytic materials (research)luminescent coatings (experimental)solid-state optical devicesmixed-anion ceramic researchrare-earth ceramic hosts
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.