ErIr3

ceramic

· JVASP-129214· ErIr3

ErIr3 is an intermetallic ceramic compound combining erbium and iridium, representing a high-density material in the rare-earth intermetallic family. This material is primarily of research and specialized industrial interest, valued for applications requiring extreme thermal stability, corrosion resistance, and high-temperature mechanical performance in demanding environments where conventional superalloys or ceramics fall short.

high-temperature structural applicationsaerospace propulsion systemschemical processing environmentsresearch and developmentwear-resistant coatingsnuclear or extreme-service applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6756	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08780	eV/atom	—
Formation Energy(ΔHf)	-0.5755	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.

ErIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental