ScFe2Si2 — Properties & Data | MatWorld

ScFe2Si2

metal

· JVASP-26873· ScFe2Si2

ScFe2Si2 is an intermetallic compound combining scandium, iron, and silicon in a Laves phase structure. This is a research-stage material studied primarily in metallurgy and materials science for its potential as a high-temperature phase constituent rather than as a primary engineering alloy. The scandium-iron silicide family is explored for incorporation into advanced iron-based alloys and composites where enhanced thermal stability or novel magnetic properties may offer advantages over conventional steels and superalloys.

high-temperature phase strengtheningintermetallic research compoundsadvanced steel developmentmagnetic materials researchcomposites reinforcement (exploratory)metallurgical phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.368	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.166	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000174	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000121	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-17.53	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-7.680	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)	-0.6471	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

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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.

ScFe2Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

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