ScFe4Si2

metal

· JVASP-144797· ScFe4Si2

ScFe4Si2 is an intermetallic compound combining scandium, iron, and silicon—a material from the family of rare-earth transition metal silicides. This is a research-stage material studied for its potential in high-temperature structural applications and magnetic applications, where the rare-earth scandium element can impart enhanced thermal stability and unique electromagnetic properties compared to conventional iron-silicon alloys.

high-temperature structural applicationsintermetallic research compoundsmagnetic material developmentaerospace thermal systemsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.115	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.835	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4819	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

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.

ScFe4Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control