CeFe2 — Properties & Data | MatWorld

CeFe2

metal

· JVASP-14860· CeFe2

CeFe2 is an intermetallic compound combining cerium and iron, belonging to the rare-earth metal family with potential for magnetic and structural applications. This material is primarily of research interest due to its unique magnetic properties derived from cerium, making it relevant for specialized applications where rare-earth magnetism or high-temperature stability is beneficial. While not widely commercialized like conventional ferrous alloys, CeFe2 represents an emerging class of functional intermetallics studied for advanced technologies requiring tailored magnetic behavior or thermal performance.

rare-earth magnetsmagnetic device componentshigh-temperature alloysresearch metallurgyspecialty functional materialsaerospace/defense applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3269	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.458	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00223	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00223	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	37.56	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	37.45	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1172	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

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CeFe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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