InFe2O4 — Properties & Data | MatWorld

InFe2O4

ceramic

· JVASP-8622· InFe2O4

InFe2O4 is an inverse spinel oxide ceramic composed of indium and iron oxides, belonging to the ferrite family of magnetic ceramics. This material is primarily of research and developmental interest for applications requiring magnetic properties combined with ceramic stability, particularly in electromagnetic devices, sensors, and potentially in microwave or radiofrequency applications where ferrite performance is critical. Its notable advantage over conventional iron oxides lies in the tailored magnetic behavior imparted by indium doping, making it an candidate material for next-generation magnetic ceramics where conventional ferrites may have insufficient performance.

magnetic ceramics researchelectromagnetic device componentsmicrowave ferrite applicationssensor materials developmenthigh-frequency electronicsexperimental advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.666	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.988	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000436	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000412	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-32.13	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-32.20	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)	0.07320	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.398	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.

InFe2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental