Sc2 Fe4

semiconductor

· Sc2 Fe4

Sc2Fe4 is an intermetallic compound in the scandium-iron system, classified as a semiconductor material. This compound belongs to the family of transition metal intermetallics and represents an area of active research into materials that combine the lightweight and thermal properties of scandium with the cost-effectiveness and abundance of iron. While not yet widely deployed in mainstream industrial applications, Sc2Fe4 and related scandium-iron phases are of interest for potential use in high-temperature structural applications, magnetic devices, and specialized electronic components where the unique electronic properties of intermetallic semiconductors could offer advantages over conventional alternatives.

Research and developmentHigh-temperature intermetallicsMagnetic materials explorationElectronic device materialsLightweight structural compoundsThermoelectric applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	141.0	GPa	—
Shear Modulus(G)	61.98	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3360	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.

Sc2 Fe4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control