La3Mg0.5SnS14

semiconductor

· La3Mg0.5SnS14

La3Mg0.5SnS14 is a rare-earth sulfide semiconductor compound combining lanthanum, magnesium, and tin in a sulfide lattice structure. This is a research-phase material being investigated for solid-state applications where sulfide-based ionic or electronic conductivity is desired, particularly in all-solid-state battery systems and thermoelectric devices that operate at moderate temperatures. The incorporation of rare-earth elements and the multi-cation structure distinguish it from simpler binary sulfides, making it a candidate material for next-generation energy storage and conversion technologies where traditional oxide ceramics face limitations.

solid-state batteriesionic conductorsthermoelectric devicessemiconductor researchsolid electrolytesrare-earth functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.710	eV	—

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

Regulatory Screening

Environmental

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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.

La3Mg0.5SnS14

Electrical Properties

Regulatory Screening

Environmental

Export Control