IrIrN3

ceramic

· IrIrN3

IrIrN3 is an experimental iridium nitride ceramic compound combining iridium metal with nitrogen in a high-valence coordination structure. This material belongs to the family of transition metal nitrides, which are being investigated for extreme-environment applications requiring exceptional hardness, thermal stability, and corrosion resistance. While not yet established in mainstream industrial production, iridium nitrides are of significant research interest for applications demanding materials that can withstand simultaneous mechanical and thermal stress in chemically aggressive environments.

research and developmentextreme high-temperature applicationswear and abrasion resistancechemical corrosion protectionhard coatings and cutting toolsaerospace and defense research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.00719	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.180	eV/atom	—

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

Regulatory Screening

Environmental

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.

IrIrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental