Fe1 Co2 In1

semiconductor

· Fe1 Co2 In1

Fe₁Co₂In₁ is an experimental intermetallic semiconductor compound combining iron, cobalt, and indium in a fixed stoichiometric ratio. This material belongs to the family of ternary transition metal-main group semiconductors, which are primarily of research interest for potential thermoelectric, spintronic, and optoelectronic applications rather than established commercial use. Engineers and researchers explore such materials to develop high-performance energy conversion devices and magnetic semiconductors where the combined properties of ferromagnetic (Fe, Co) and semiconducting (In) elements may yield novel functionality.

thermoelectric energy conversion (research)spintronic devices (experimental)magnetic semiconductors (emerging)materials research and developmenthigh-entropy alloy explorationsolid-state physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	23,631.4	ksi	—
Shear Modulus(G)	9,044.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09700	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.

Fe1 Co2 In1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control