BaAuO2S

ceramic

· BaAuO2S

BaAuO2S is an experimental mixed-metal oxide sulfide ceramic compound containing barium, gold, oxygen, and sulfur. This material exists primarily in the research domain, where it is being investigated for its potential electrochemical, photocatalytic, or optoelectronic properties due to the presence of noble metal (Au) and chalcogenide (S) components. Its relevance to engineering applications remains largely exploratory, making it of interest to researchers in advanced ceramics, energy conversion, or materials screening rather than established industrial deployment.

Research and developmentPhotocatalytic materialsElectrochemical devicesExperimental ceramicsOptoelectronic compounds

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)	0.00808	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.100	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.

BaAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental