KLaO2S
ceramic· KLaO2S
KLaO₂S is a rare-earth ceramic compound containing potassium, lanthanum, oxygen, and sulfur, synthesized primarily in research settings. This material belongs to the family of mixed oxysulfide ceramics, which are explored for their potential in optical, photocatalytic, and electronic applications where the combined anionic framework (oxide and sulfide) can provide unique electronic and structural properties. Industrial adoption remains limited; primary interest lies in photocatalysis research, solid-state chemistry, and potential next-generation ceramic applications where band-gap engineering through heteroanionic composition is valued over conventional single-anion ceramics.
photocatalytic researchrare-earth ceramicsoxysulfide compoundsoptical materials developmentmaterials science researchband-gap engineering
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.