La2Mn3FeSi4

metal

· JVASP-102204· La2Mn3FeSi4

La2Mn3FeSi4 is an intermetallic compound combining lanthanum, manganese, iron, and silicon, belonging to the family of rare-earth transition metal silicides. This is primarily a research material being investigated for magnetic and thermal properties rather than a current commercial alloy; compounds in this family are of interest for applications requiring controlled magnetic behavior and high-temperature stability.

magnetic materials researchrare-earth intermetallicshigh-temperature applicationsmagnetocaloric effect studiesmaterials science prototypingthermoelectric device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2145	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.855	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01130	eV/atom	—
Formation Energy(ΔHf)	-0.5122	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.

La2Mn3FeSi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control