Ta5N6

ceramic

· Ta5N6

Ta₅N₆ is a ceramic compound formed from tantalum and nitrogen, belonging to the refractory ceramic family. This material is primarily of research and development interest for applications requiring extreme hardness and thermal stability, with potential use in wear-resistant coatings, cutting tools, and high-temperature structural applications where tantalum nitride phases offer superior performance compared to conventional nitride ceramics.

wear-resistant coatingscutting tool insertshigh-temperature ceramicsrefractory applicationshard coatings research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.28	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-0.2167	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.283	eV/atom	—

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

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.

Ta5N6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental