WOsO2S — Properties & Data | MatWorld

WOsO2S

ceramic

· WOsO2S

WOsO₂S is a mixed-metal oxide-sulfide ceramic compound containing tungsten, osmium, oxygen, and sulfur elements. This is a research-phase material explored primarily in catalysis and energy conversion applications, where the combination of multiple redox-active metals (W and Os) in a single phase offers potential for enhanced electrochemical performance. Materials in this chemical family are of interest for electrocatalysts, photocatalysts, and high-temperature oxidation-resistant coatings, though WOsO₂S specifically remains largely experimental and would require evaluation against established alternatives like WS₂, MoS₂, or conventional mixed-metal oxides for any production application.

electrocatalysis researchoxygen evolution reactionhydrogen generation catalystsphotocatalytic applicationsexperimental materials development

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)	2.685	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.780	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.

WOsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental