LaWO2S
ceramic· LaWO2S
LaWO₂S is a rare-earth lanthanum tungsten oxyselenide ceramic compound that combines tungsten and sulfur in an oxide-chalcogenide structure. This material is primarily of research interest for photocatalytic and optoelectronic applications, where the mixed anion framework (oxygen and sulfur) enables tuned bandgap properties and enhanced light absorption compared to traditional oxides or sulfides alone. Engineers exploring next-generation photocatalysts for water splitting, pollutant degradation, or visible-light-driven processes would evaluate this compound, though it remains largely in the development phase rather than established industrial production.
photocatalysiswater splittingoptoelectronic devicesenvironmental remediationresearch-phase materials
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.