WNbO2S

ceramic

· WNbO2S

WNbO₂S is a mixed-metal oxide-sulfide ceramic compound containing tungsten, niobium, oxygen, and sulfur—a composition that combines refractory metal oxides with chalcogenide chemistry. This material is primarily of research interest rather than established industrial production, with potential applications in catalysis, high-temperature oxidation resistance, and photoelectrochemical systems where the dual oxide-sulfide structure may provide enhanced reactivity or electronic properties compared to single-phase ceramics.

catalyst developmentresearch compoundhigh-temperature ceramicsphotoelectrochemical applicationsoxidation-resistant coatingsmaterials chemistry

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)	1.837	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	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.

WNbO2S — Properties & Data | MatWorld

WNbO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental