BAuO2S

ceramic

· BAuO2S

BAuO2S is an experimental ceramic compound combining barium, gold, oxygen, and sulfur elements, representing an unconventional mixed-anion ceramic in the oxysulfide family. Research materials of this composition are typically investigated for their potential in solid-state chemistry, photocatalysis, or specialized electronic/optoelectronic applications due to the unique properties that emerge from combining noble metal (Au) and chalcogen (S) constituents with alkaline earth oxides. While not established in mainstream industrial use, oxysulfide ceramics show promise in emerging applications requiring tailored band gaps, ionic conductivity, or light-responsive behavior.

Photocatalytic materials (research)Solid-state electronics (experimental)Optoelectronic devices (development)Ion-conducting ceramics (investigational)Advanced functional ceramics

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)	0.00000940	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.280	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.

BAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental