Al1 Fe1 Co2

semiconductor

· Al1 Fe1 Co2

Al₁Fe₁Co₂ is an intermetallic compound combining aluminum, iron, and cobalt in a 1:1:2 stoichiometric ratio, classified as a semiconductor. This material belongs to the family of ternary intermetallics, which are typically studied for their potential in high-temperature applications and magnetic properties due to the presence of cobalt. While primarily a research-phase material rather than a commodity industrial alloy, Al-Fe-Co compounds are investigated for applications requiring controlled electronic behavior, thermal stability, or magnetic functionality in demanding environments.

research intermetallicshigh-temperature semiconductorsmagnetic alloy developmentthermoelectric materials (exploratory)electronic device substrates (experimental)aerospace material science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	185.1	GPa	—
Shear Modulus(G)	46.02	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03620	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3450	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.

Al1 Fe1 Co2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control