Fe4 Lu2

semiconductor

· Fe4 Lu2

Fe4Lu2 is an intermetallic compound combining iron and lutetium, classified as a semiconductor material that belongs to the rare-earth iron compound family. This is a research-stage material studied for its electronic and magnetic properties rather than an established commercial alloy. The material represents exploration into rare-earth metallics for potential applications in advanced electronics, magnetic devices, and high-performance specialized systems where the unique electronic structure of lutetium-iron combinations offers advantages over conventional semiconductors or magnetic materials.

rare-earth electronics researchmagnetic materials developmenthigh-temperature semiconductorsmaterials science investigationintermetallic compoundsfunctional ceramics and compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	140.8	GPa	—
Shear Modulus(G)	33.76	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00830	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2350	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.

Fe4 Lu2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control