CaFe4O8 — Properties & Data | MatWorld

CaFe4O8

ceramic

· JVASP-10899· CaFe4O8

CaFe4O8 is an iron-calcium oxide ceramic compound belonging to the family of mixed-metal oxides. This material is primarily of research interest for magnetic and electrochemical applications, where its iron-rich composition and crystal structure offer potential advantages in energy storage, catalysis, and magnetic device development. While not yet widely deployed in mainstream industrial applications, materials in this ceramic oxide family are being investigated as alternatives to conventional ferrites and spinels for specialized electronic and energy applications.

magnetic ceramic researchelectrochemical energy storagecatalytic materials developmentferrite alternativeshigh-temperature oxidation resistancematerials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.335	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000242	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000251	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-4.597	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.550	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)	0.03390	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.722	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.

CaFe4O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental