ArIr3

ceramic

· JVASP-129196· ArIr3

ArIr3 is an intermetallic ceramic compound combining argon and iridium, representing an experimental or emerging material in the rare-earth and noble-metal ceramic family. While not yet established in mainstream industrial applications, this material is of research interest for extreme-environment applications requiring exceptional thermal stability, chemical inertness, and high-temperature strength—properties characteristic of iridium-based compounds. Engineers investigating advanced aerospace, catalytic, or specialized high-temperature components may evaluate ArIr3 as a candidate material, though its performance data and manufacturing scalability remain in development relative to conventional engineering ceramics.

extreme high-temperature componentsaerospace research applicationscatalytic systemsexperimental/advanced ceramics researchchemical-resistant environmentsemerging refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5560	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00900	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.090	eV/atom	—
Formation Energy(ΔHf)	2.090	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.

ArIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental