Al2 Co1 Ir1

semiconductor

· Al2 Co1 Ir1

Al₂CoIr is an intermetallic compound combining aluminum with cobalt and iridium, belonging to the semiconductor/intermetallic materials class. This is a research-stage material studied for its potential in high-temperature structural applications and advanced electronics, where the combination of light aluminum with refractory transition metals (cobalt and iridium) may offer improved thermal stability and wear resistance compared to conventional superalloys or intermetallics. Limited commercial deployment exists; applications remain primarily experimental, though the material family shows promise in aerospace thermal barrier systems and high-performance electronic device research.

High-temperature intermetallics (research)Aerospace structural compounds (experimental)Semiconductor material researchWear-resistant coatings (potential)Electronic device compounds (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	29,355.6	ksi	—
Shear Modulus(G)	13,427.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8000	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 Co1 Ir1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control