FeCo5O12 — Properties & Data | MatWorld

FeCo5O12

ceramic

· JVASP-30345· FeCo5O12

FeCo₅O₁₂ is an iron-cobalt oxide ceramic compound belonging to the spinel or mixed-oxide family, primarily explored in materials research for magnetic and electronic applications. This composition is investigated in academic and industrial research contexts for potential use in magnetic devices, catalysis, and functional ceramics where iron-cobalt oxide systems offer tunable magnetic properties and chemical stability. Engineers consider this material class when conventional ferrites or permanent magnets cannot meet specific requirements for magnetic response, thermal stability, or catalytic activity in harsh chemical environments.

magnetic ceramics researchcatalyst supportshigh-temperature magnetic applicationselectronic device componentsmixed-oxide systems development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.982	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.5180	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000217	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000229	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-10.18	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.70	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08350	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.046	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

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.

FeCo5O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental