CuN3

metal

· CuN3

CuN3 is a copper nitride compound that exists primarily in research and experimental contexts rather than established commercial production. This material belongs to the family of metal nitrides, which are typically explored for their potential hardness, wear resistance, and thermal stability properties. The composition and phase stability of copper nitrides remain active areas of materials research, with potential applications in wear-resistant coatings and high-performance surface treatments, though practical engineering adoption remains limited pending process standardization and cost-effective manufacturing routes.

experimental researchwear-resistant coatingsmetal nitride systemsmaterials synthesis developmentsurface engineering research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.323	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.170	eV	—
↳	1.430	eV	—
Magnetic Moment(μB)	0.000	µB	—

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)	0.5733	eV/atom	—
Formation Energy(ΔHf)	0.5616	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

CuN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control