NbTaO2S — Properties & Data | MatWorld

NbTaO2S

ceramic

· NbTaO2S

NbTaO2S is an experimental mixed-metal oxide sulfide ceramic composed of niobium, tantalum, oxygen, and sulfur elements. This compound belongs to the family of transition-metal chalcogenides and oxychalcogenides, which are primarily investigated for photocatalytic and electronic applications in laboratory and emerging industrial settings. The combination of niobium and tantalum—both known for their high corrosion resistance and electronic properties—suggests potential use in catalysis, energy conversion, or semiconductor applications, though this material remains largely in the research phase rather than established industrial production.

photocatalytic water splittingenvironmental remediation catalysisnext-generation semiconductorssolar energy conversionresearch and development materialselectronic device prototyping

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)	1.687	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

NbTaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental