CrCrN3

metal

· CrCrN3

CrCrN3 is a chromium nitride compound belonging to the transition metal nitride family, potentially a ternary or non-stoichiometric phase within the Cr-N system. This material family is explored in research contexts for hard coatings and wear-resistant applications, where nitride phases offer high hardness and oxidation resistance at elevated temperatures. Chromium nitride compounds are investigated as alternatives to traditional PVD and CVD coatings, particularly where improved toughness or thermal stability over monolithic CrN is desired.

hard coatings and wear protectioncutting tool coatingsthermal barrier researchcorrosion-resistant surfaceshigh-temperature oxidation resistance

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)	2.965	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	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.

CrCrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control