WAuO2S

ceramic

· WAuO2S

WAuO2S is a mixed-metal oxide-sulfide ceramic compound containing tungsten, gold, oxygen, and sulfur elements. This is a research-phase material studied primarily in materials science and chemistry contexts rather than established in production engineering; compounds of this composition are of interest for their potential catalytic properties and electronic characteristics in systems combining precious and refractory metals. The material family represents an experimental approach to creating functional ceramics with multi-element synergy, though industrial adoption and specific engineering applications remain limited at this stage.

catalysis researchexperimental ceramicsmixed-metal oxidesmaterials developmentfunctional coatings

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	3.070	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.500	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

WAuO2S — Properties & Data | MatWorld

WAuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental