La2FeSn4

metal

· JVASP-103709· La2FeSn4

La2FeSn4 is an intermetallic compound combining lanthanum, iron, and tin, belonging to the rare-earth metal family. This material is primarily of research interest in condensed matter physics and materials science, studied for potential applications in thermoelectric devices, magnetic materials, and advanced electronic systems where the interaction between rare-earth and transition metals offers tunable properties. Engineers would consider this compound for next-generation energy conversion or specialized electronic applications rather than conventional structural use, though industrial adoption remains limited outside research contexts.

thermoelectric materials (research)rare-earth intermetallicsmagnetic property engineeringsolid-state electronics (experimental)high-performance functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.190	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.761	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04260	eV/atom	—
Formation Energy(ΔHf)	-0.5853	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.

La2FeSn4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control