HgLaO2S
ceramic· HgLaO2S
HgLaO2S is an experimental oxysulfide ceramic compound containing mercury, lanthanum, oxygen, and sulfur. This material belongs to the rare-earth oxysulfide family, which is primarily of research interest for potential optoelectronic and photocatalytic applications due to the combination of oxide and sulfide anion frameworks that can create unique electronic structures. While not yet established in mainstream industrial production, oxysulfides in this compositional space are investigated for visible-light photocatalysis, photovoltaic devices, and potentially as phosphor materials, though mercury-containing ceramics face restrictions in many jurisdictions and are generally limited to specialized research contexts.
photocatalytic materials (research)visible-light optoelectronics (experimental)rare-earth compound researchphosphor development (historical interest)environmental remediation (theoretical)
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.