CoKN3

metal

· CoKN3

CoKN3 is a cobalt-potassium nitride compound belonging to the transition metal nitride family, which are known for high hardness and thermal stability. This material appears to be primarily of research interest rather than established industrial production; cobalt nitrides are investigated for applications requiring exceptional hardness, wear resistance, and catalytic properties. Engineers would consider this material class for applications where conventional tool materials or catalysts reach performance limits, though availability and processing methods should be confirmed for specific projects.

cutting tool coatingswear-resistant surfacescatalytic applicationshigh-temperature materials researchadvanced ceramics development

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)	6.997	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	4.500	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.

CoKN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control