TaCuO2S — Properties & Data | MatWorld

TaCuO2S

ceramic

· TaCuO2S

TaCuO2S is a mixed-metal oxide-sulfide ceramic compound containing tantalum, copper, oxygen, and sulfur—a complex ceramic system that combines the electrochemical and thermal properties of tantalum oxides with the electronic characteristics of copper sulfides. This material remains primarily in the research and development phase, with potential applications in energy storage, photocatalysis, and semiconductor technology where the dual oxide-sulfide character can provide enhanced charge transport or catalytic activity compared to single-phase alternatives. Its development reflects growing interest in heteroanionic ceramics that leverage multiple anionic frameworks to tune electronic properties for next-generation electrochemical devices.

photocatalytic applicationsenergy storage researchsemiconductor materialsheteroanionic ceramicselectrochemical devicesemerging 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)	1.158	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.680	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.

TaCuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental