MnFe3 — Properties & Data | MatWorld

MnFe3

metal

· JVASP-37184· MnFe3

MnFe3 is an intermetallic compound in the iron-manganese system, representing a stoichiometric phase with potential magnetic and structural properties driven by its composition. While not a widely commercialized engineering material in conventional applications, compounds in the MnFe family are of research interest for magnetic applications, steel metallurgy, and high-temperature phases. Engineers would consider MnFe3 primarily in research contexts or specialized alloy development where the unique electronic and magnetic characteristics of manganese-iron intermetallics offer advantages over single-phase iron or conventional ferrous alloys.

magnetic materials researchsteel phase engineeringhigh-temperature alloy developmentintermetallic compound studiesmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.272	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	7.343	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000371	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000361	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.187	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	8.077	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08160	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.06498	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

MnFe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control