Fe2 Co2 Ge2

semiconductor

· Fe2 Co2 Ge2

Fe₂Co₂Ge₂ is an intermetallic semiconductor compound combining iron, cobalt, and germanium in a stoichiometric ratio. This material belongs to the emerging class of ternary intermetallics with potential applications in thermoelectric devices, magnetic semiconductors, and spintronic technologies where the combination of magnetic (Fe, Co) and semiconducting (Ge) properties offers functionality not available in binary systems. Research into such compounds is driven by interest in materials that simultaneously exhibit magnetic order and electronic bandgaps, making them candidates for next-generation energy conversion and information processing devices, though industrial production and deployment remain primarily at the research stage.

thermoelectric energy conversionspintronic devicesmagnetic semiconductorssolid-state coolingresearch materials developmenthigh-entropy alloy precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26,271.1	ksi	—
Shear Modulus(G)	5,470.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.07700	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.

Fe2 Co2 Ge2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control