La3AlZnS7
metal· JVASP-145233· La3AlZnS7
La3AlZnS7 is a rare-earth metal sulfide compound combining lanthanum, aluminum, and zinc in a ternary sulfide system. This is a research-phase material studied primarily for its optical and electronic properties rather than a commercial engineering alloy; compounds in this family are being investigated for potential applications in solid-state lighting, photocatalysis, and semiconductor technologies where rare-earth sulfides offer tunable band gaps and luminescent behavior.
photocatalytic materials (research)solid-state lighting phosphors (developmental)semiconductor researchrare-earth optical compoundsthin-film device development
Compliance & Regulations
?EAR?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
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.