BiAuO2S

ceramic

· BiAuO2S

BiAuO₂S is an experimental ternary ceramic compound combining bismuth, gold, oxygen, and sulfur—a material family still primarily in research rather than established industrial production. This composition represents an emerging area in multifunctional ceramics where mixed-anion (oxide-sulfide) systems are being explored for potential applications in thermoelectrics, photocatalysis, and electronic device integration, where the combination of heavy metals and mixed oxidation states could provide unusual electronic or thermal transport properties.

thermoelectric materials (research phase)photocatalytic applicationssemiconductor thin filmsmaterials research & developmentfunctional ceramics prototyping

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.000332	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

BiAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental