WGaO2S — Properties & Data | MatWorld

WGaO2S

ceramic

· WGaO2S

WGaO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing tungsten, gallium, oxygen, and sulfur elements. This material belongs to the family of ternary and quaternary chalcogenides and oxychalcogenides, which are primarily of research interest for their potential optoelectronic and photocatalytic properties. While not yet widely adopted in mainstream industrial production, compounds in this family show promise in photocatalysis, semiconductor applications, and materials research aimed at improved visible-light absorption and electronic functionality compared to binary oxides alone.

photocatalytic materials (research)visible-light photocatalysisoptoelectronic semiconductorswater treatment (experimental)materials researchthin-film applications

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)	2.730	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	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.

WGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental