CuNiN3

metal
· CuNiN3

CuNiN3 is a copper-nickel nitride compound that belongs to the family of transition metal nitrides, potentially explored for functional and structural applications where high hardness, thermal stability, or electrical properties are desired. This appears to be a research or specialized composition rather than a widely commercialized alloy; copper-nickel nitrides are investigated primarily in materials science for coating applications, wear-resistant surfaces, and possible catalytic or electronic device uses where the combined properties of copper, nickel, and nitrogen bonding can be leveraged. Engineers would consider this material if conventional CuNi brasses or standard hard coatings are insufficient for demanding environments requiring nitride-phase stability or unique electrochemical behavior.

hard protective coatingswear-resistant surfacescatalytic applicationsresearch/experimental compoundshigh-temperature oxidation resistance

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
CuNiN3 — Properties & Data | MatWorld