La3BeAlS7
metal· JVASP-147515· La3BeAlS7
La3BeAlS7 is an experimental ternary sulfide compound combining lanthanum, beryllium, and aluminum—a material class of interest in solid-state chemistry and materials research rather than established industrial production. This composition represents the rare-earth sulfide family, which is primarily investigated for specialized optoelectronic, photocatalytic, and solid-state applications where sulfide-based semiconductors or ionic conductors offer advantages over oxide alternatives. The inclusion of beryllium and aluminum suggests potential exploration in high-temperature ceramics or luminescent materials, though this specific compound remains in the research phase without widespread commercial deployment.
experimental semiconductorsphotocatalytic researchsolid-state chemistryrare-earth materialsoptical materials developmentmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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
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.