CrKN3

metal

· CrKN3

CrKN3 is a chromium-potassium nitride compound that belongs to the family of metal nitrides and interstitial compounds. This material is primarily of research interest rather than established in widespread industrial production, with potential applications in wear-resistant coatings, high-hardness surface treatments, and advanced ceramic composites where chromium nitride phases are leveraged for hardness and thermal stability.

wear-resistant coatingshard surface treatmentsceramic compositesresearch/experimental compoundshigh-temperature applicationstribological surfaces

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)	-1.880	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	4.100	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.

CrKN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control