VTaO2S

ceramic

· VTaO2S

VTaO₂S is a mixed-metal oxide-sulfide ceramic compound containing vanadium and tantalum. This is a research-phase material from the broader family of transition metal chalcogenides and oxides, which are being investigated for catalytic and electrochemical applications where combined redox activity and sulfide chemistry offer potential advantages over single-metal alternatives.

catalytic materials researchelectrochemical energy storagesulfur-based chemistry applicationsadvanced ceramic coatingshydrogen generation catalystsexperimental 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)	2.866	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3400	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.

VTaO2S — Properties & Data | MatWorld

VTaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental