Y2NiIr

metal

· JVASP-41554· Y2NiIr

Y2NiIr is a ternary intermetallic compound composed of yttrium, nickel, and iridium. This material belongs to the family of high-performance metallic compounds typically investigated for applications requiring exceptional thermal stability, corrosion resistance, and structural integrity at elevated temperatures. As a research-grade intermetallic, Y2NiIr is not widely commercialized but represents the broader class of rare-earth transition metal compounds being explored for next-generation aerospace and high-temperature engineering applications where conventional superalloys approach their performance limits.

high-temperature structural materialsaerospace propulsion researchcorrosion-resistant coatingsintermetallic compounds researchthermal barrier applicationsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3262	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-5.780	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7511	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.

Y2NiIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control