BaSiO2S
ceramic· BaSiO2S
BaSiO₂S is a barium silicate sulfide ceramic compound that combines barium, silicon, oxygen, and sulfur in a mixed-anion crystal structure. This material belongs to an emerging class of oxysulfide ceramics primarily investigated for optical and photocatalytic applications, where the sulfide component extends light absorption into the visible spectrum compared to conventional oxide ceramics. While not yet widely commercialized, barium silicate sulfides are of research interest for photocatalytic water splitting, environmental remediation, and potentially optical coatings where enhanced visible-light response is desired over traditional silicate ceramics.
photocatalytic water treatmentvisible-light photocatalystsenvironmental remediationresearch/development phaseoptical materialsenergy conversion applications
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.