Fe2Ge

metal
· Fe2Ge

Fe₂Ge is an intermetallic compound in the iron-germanium system, representing a stoichiometric phase that combines iron's ferromagnetic properties with germanium's semiconducting characteristics. This material exists primarily in research and experimental contexts rather than established industrial production, where it is investigated for potential applications in magnetoelectronics, magnetic sensors, and spintronics devices that exploit the interplay between magnetic and electronic properties. Fe₂Ge belongs to a broader family of transition metal-germanium compounds that show promise for next-generation energy conversion and information processing technologies, though commercial deployment remains limited compared to conventional ferromagnetic alloys.

magnetic sensors and transducersspintronics researchmagnetoelectronic devicesmaterials research and developmentsemiconductor-magnetic hybrid applicationsexperimental magnetic alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)2 entries
ksi
ksi
Poisson's Ratio(ν)
-
Shear Modulus(G)2 entries
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ksi
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.
Fe2Ge — Properties & Data | MatWorld