AsAuO2S

ceramic
· AsAuO2S

AsAuO2S is a mixed-metal oxide-sulfide ceramic compound containing arsenic, gold, oxygen, and sulfur—an experimental material more commonly encountered in materials science research than industrial production. This compound belongs to the family of complex metal chalcogenides and oxides, which are typically investigated for their electronic, photonic, or catalytic properties rather than structural applications. The rarity of gold combined with arsenic toxicity concerns limits practical engineering use; however, such compounds are studied for potential applications in semiconducting devices, photocatalysis, or specialized sensing applications where their unique phase chemistry might offer advantages over conventional alternatives.

research and developmentsemiconductor precursor materialsphotocatalytic applicationsexperimental thin-film devicesmaterials characterization studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.