NiIrN3

metal

· NiIrN3

NiIrN3 is a ternary nitride compound combining nickel, iridium, and nitrogen—a research-phase material belonging to the transition metal nitride family. This compound is under investigation for hard coating and high-temperature structural applications, leveraging the hardness and thermal stability imparted by iridium and nitrogen bonding. Materials in this class are of particular interest for wear-resistant surfaces and extreme-environment applications where conventional tool steels and ceramic coatings reach performance limits.

hard coatings and wear resistancehigh-temperature oxidation barrierscutting tool insertsaerospace surface protectionresearch-phase material 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)	1.907	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.920	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.

NiIrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control