TaWO2S — Properties & Data | MatWorld

TaWO2S

ceramic

· TaWO2S

TaWO₂S is a mixed metal oxide-sulfide ceramic compound combining tantalum, tungsten, oxygen, and sulfur elements. This is a research-phase material primarily investigated for photocatalytic and energy applications due to the electronic properties that arise from combining multiple transition metals with both oxide and sulfide ligands. The anionic mixing strategy (oxide and sulfide) can enhance light absorption and charge carrier dynamics compared to single-anion ceramics, making it of interest for solar-driven processes and catalytic systems where conventional oxides like TiO₂ show limitations.

photocatalysis and water splittingsolar energy conversionenvironmental remediationnext-generation catalytic materialsresearch and 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)	0.000820	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	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.

TaWO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental