LaHgO2S
ceramic· LaHgO2S
LaHgO2S is a rare-earth mercury-containing ceramic compound combining lanthanum, mercury, oxygen, and sulfur. This is an experimental/research material rather than a production ceramic, primarily investigated for its potential optoelectronic and photocatalytic properties within the broader family of ternary and quaternary oxychalcogenides. While not yet established in mainstream engineering applications, materials in this chemical family are of interest to researchers exploring photocatalysts, semiconductors, and optical materials where mixed-anion systems (oxygen + sulfur) can create favorable electronic band structures.
experimental photocatalysisresearch semiconductorsoptoelectronic compoundsrare-earth ceramicsenvironmental remediation (research phase)
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.