KBiO2S
ceramic· KBiO2S
KBiO2S is a quaternary ceramic compound containing potassium, bismuth, oxygen, and sulfur—a mixed-anion material combining oxide and sulfide chemistry. This is a research-phase compound studied primarily for its potential in photocatalysis, ion-conduction, and optoelectronic applications due to the electronic and structural properties enabled by bismuth and sulfur co-incorporation; it is not yet established in mainstream industrial production.
photocatalytic water splittingvisible-light photocatalysision-conductor researchoptoelectronic devices (exploratory)environmental remediation (research)solid-state chemistry development
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.