CuTaN3 — Properties & Data | MatWorld

CuTaN3

metal

· CuTaN3

CuTaN₃ is a copper-tantalum nitride compound, a transition metal nitride that combines copper and tantalum in a ceramic or intermetallic matrix. This material belongs to the family of refractory nitrides and is primarily of research interest for its potential hardness, wear resistance, and thermal stability, though it remains relatively uncommon in established industrial production.

hard coatings and wear protectionhigh-temperature applicationsmaterials research and developmenttool and cutting applicationsexperimental thin films

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	2.274	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.320	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

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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.

CuTaN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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