La6MgSi2S14
ceramic· JVASP-116685· La6MgSi2S14
La6MgSi2S14 is a rare-earth sulfide ceramic compound combining lanthanum, magnesium, and silicon in a sulfide matrix. This material belongs to the family of rare-earth thiophosphates and sulfides, which are primarily investigated in research contexts for their potential as solid-state electrolytes, optical materials, and thermal insulators due to their ionic conductivity and wide bandgap properties. While not yet in widespread industrial production, materials in this class show promise for next-generation solid-state battery systems and specialized optical applications where chemical stability and thermal management are critical.
solid-state battery electrolytes (research)optical windows and coatings (developmental)thermal barrier materials (experimental)rare-earth ceramic researchionic conductor devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.