HgAlO2S
ceramic· HgAlO2S
HgAlO₂S is an experimental mixed-metal oxide-sulfide ceramic compound containing mercury, aluminum, oxygen, and sulfur. This quaternary ceramic is primarily a research material studied for potential optoelectronic and semiconductor applications, as compounds in this family can exhibit photocatalytic or photonic properties. Due to mercury's toxicity and environmental concerns, industrial adoption remains extremely limited, and this material is encountered mainly in specialized academic research rather than established manufacturing.
research photocatalystssemiconductor thin filmsexperimental optoelectronicsspecialized optical coatings
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.