MgFeO3

ceramic

· MgFeO3

MgFeO3 is an iron-magnesium oxide ceramic compound belonging to the perovskite or ilmenite family of oxides, which are of significant research interest for high-temperature and magnetic applications. While not yet widely commercialized, this material is studied primarily in research contexts for potential use in geophysics (Earth's mantle modeling), high-temperature structural applications, and magnetic device development. MgFeO3 combines the refractory properties of magnesium oxide with the magnetic characteristics of iron oxides, making it noteworthy compared to pure single oxides for applications requiring simultaneous thermal stability and controlled electromagnetic response.

high-temperature ceramicsgeophysical researchmagnetic applicationsEarth mantle analogsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,028.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	9,926.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1529	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.7990	μB	DFT
↳	3.450	μB	DFT
↳	3.134	µB	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.4305	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.954	eV/atom	DFT
↳	0.5600	eV/atom	DFT
↳	-1.636	eV/atom	DFT · OptB88vdW

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

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

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.

MgFeO3 — Properties & Data | MatWorld

MgFeO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental