Lu2FeS4

metal

· Lu2FeS4

Lu2FeS4 is a ternary sulfide compound combining lutetium, iron, and sulfur, representing a rare-earth transition-metal chalcogenide. This is primarily a research material studied for its potential in thermoelectric and magnetoelectric applications, rather than an established commercial alloy; the lutetium-iron-sulfur family is of interest for high-temperature energy conversion and potential spintronic or magnetically-ordered material systems where rare-earth magnetic moments interact with transition-metal electronic structure.

thermoelectric energy conversion (research)high-temperature semiconductorsmagnetic materials researchrare-earth chalcogenidessolid-state physics characterizationmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Lu2FeS4

Electrical Properties

Regulatory Screening

Environmental

Export Control