La3AlFeS7

metal
· JVASP-140277· La3AlFeS7

La3AlFeS7 is a rare-earth metal sulfide compound combining lanthanum, aluminum, and iron in a sulfide matrix, representing an emerging class of functional materials primarily explored in solid-state and materials research contexts rather than established industrial production. This compound belongs to the family of rare-earth chalcogenides, which are investigated for potential applications in thermoelectric devices, solid-state energy conversion, and specialized electronic or photonic systems where the combination of rare-earth and transition-metal elements can provide unique electronic and thermal properties. While not yet widely adopted in mainstream engineering applications, materials in this chemical family are of interest to researchers developing next-generation materials for niche high-performance and energy-related technologies.

thermoelectric researchsolid-state energy conversionrare-earth compound developmentfunctional material researchexperimental electronicsadvanced material characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.