TaKO2S — Properties & Data | MatWorld

TaKO2S

ceramic

· TaKO2S

TaKO₂S is an experimental mixed-metal oxide-sulfide ceramic compound combining tantalum, potassium, oxygen, and sulfur elements. This research-phase material belongs to the family of complex transition-metal chalcogenides and oxychalcogenides, which are being investigated for their potential in catalysis, energy storage, and semiconductor applications where multivalent metal sites and mixed anion frameworks can enable novel electronic or electrochemical properties. The compound's specific performance characteristics and production maturity remain under active study, making it most relevant for laboratory-scale development and prototype evaluation rather than established industrial deployment.

catalysis (experimental)battery/energy storage researchphotocatalysissemiconductor researchmaterials science 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)	-0.6234	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	3.440	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.

TaKO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental