WSrO2S

ceramic

· WSrO2S

WSrO2S is a mixed-metal oxide-sulfide ceramic compound containing tungsten, strontium, oxygen, and sulfur elements. This material belongs to the family of complex oxysulfide ceramics, which are primarily investigated in research contexts for photocatalytic and electronic applications rather than as established commercial materials. The compound's potential lies in catalysis, particularly photocatalytic water splitting and pollutant degradation, where the combination of tungsten and strontium oxides with sulfide character may provide improved light absorption and charge carrier properties compared to conventional oxide ceramics.

photocatalytic applicationswater purification/splittingsemiconductor researchenvironmental remediationadvanced ceramics 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)	3.393	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.660	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.

WSrO2S — Properties & Data | MatWorld

WSrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental