AlIrO2N

ceramic

· AlIrO2N

AlIrO2N is an advanced ceramic compound combining aluminum, iridium, oxygen, and nitrogen—a rare multicomponent oxide nitride material. This composition sits at the intersection of high-temperature ceramics and refractory research, with iridium providing exceptional thermal stability and oxidation resistance while the nitride component may enhance hardness and wear resistance. The material remains primarily in the research domain, being investigated for extreme-environment applications where conventional alumina or other single-phase ceramics reach their performance limits, particularly in aerospace propulsion, nuclear systems, and ultra-high-temperature structural applications.

high-temperature structural ceramicsaerospace propulsion componentsrefractory coatings and linersoxidation-resistant applicationsnuclear reactor environmentswear-resistant surfaces

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)	0.2716	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.960	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.

AlIrO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental