Lu2Fe17C3 — Properties & Data | MatWorld

Lu2Fe17C3

metal

· JVASP-39413· Lu2Fe17C3

Lu2Fe17C3 is an intermetallic compound combining lutetium, iron, and carbon, belonging to the rare-earth iron carbide family of materials. This composition represents a research-phase material investigated primarily for its potential magnetic properties and high-temperature stability, with applications being explored in permanent magnets and advanced alloy systems where rare-earth strengthening is beneficial. The material's notable distinction lies in its rare-earth content combined with iron's ferromagnetic character, making it of interest to researchers developing next-generation magnet materials and high-performance structural alloys, though industrial adoption remains limited compared to established rare-earth-iron compounds.

permanent magnet researchrare-earth alloyshigh-temperature magnetic applicationsadvanced intermetallic compoundsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.564	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000757	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000709	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-5.487	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.290	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)	0.00470	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1187	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

Export Control

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.

Lu2Fe17C3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control