CrCuN3

metal

· CrCuN3

CrCuN3 is an experimental chromium-copper nitride compound, part of the ternary metal nitride family being investigated for wear resistance and surface hardening applications. Research into this material composition is driven by the potential to combine chromium's corrosion resistance with copper's thermal conductivity while leveraging nitride hardening, though industrial adoption remains limited pending property validation and processing cost optimization. Industrial interest centers on hard coatings and wear-resistant surfaces where combined hardness and thermal management are critical.

hard coatings and wear resistanceresearch and developmentmetal nitride coatingsthermal barrier applicationscorrosion-resistant surfaceshigh-temperature wear protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.995	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.700	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.

CrCuN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control