AuAuO2S

ceramic

· AuAuO2S

AuAuO2S is a mixed-valence gold oxide sulfide ceramic compound containing both Au(I) and Au(III) species in a single phase structure. This is an experimental research material primarily of interest in materials chemistry and solid-state physics rather than established industrial applications. The compound represents an emerging class of multivalent metal chalcogenides being investigated for potential applications in catalysis, semiconductor devices, and energy storage, though practical engineering use cases remain under development.

research and developmentcatalytic materialssemiconductor researchsolid-state chemistrymixed-valence compoundsfunctional 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)	0.0000814	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.460	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.

AuAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental