Al2 Fe1 Ir1

semiconductor

· Al2 Fe1 Ir1

Al₂FeIr is an intermetallic compound combining aluminum, iron, and iridium in a ternary system. This is an experimental or research-phase material rather than a production alloy, studied primarily for its potential semiconductor or metallic properties in the Al-Fe-Ir phase space. Interest in such ternary intermetallics typically centers on high-temperature stability, wear resistance, and electronic properties where the noble metal (iridium) can enhance corrosion resistance and catalytic performance compared to conventional binary aluminum or iron alloys.

high-temperature structural researchcatalytic applicationswear-resistant coatingssemiconductor researchaerospace exploratory materialscorrosion-resistant composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	203.8	GPa	—
Shear Modulus(G)	109.5	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02530	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7020	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.

Al2 Fe1 Ir1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control