SrLa2S4
semiconductor· SrLa2S4
SrLa2S4 is a ternary sulfide semiconductor compound combining strontium, lanthanum, and sulfur, belonging to the rare-earth chalcogenide family of materials. This is primarily a research-stage compound studied for its potential in optoelectronic and photonic applications, particularly as a host material for luminescent centers or as a wide-bandgap semiconductor. The rare-earth sulfide family is explored for solid-state lighting, scintillation detectors, and advanced photovoltaic devices where its electronic structure and optical properties offer advantages over conventional semiconductors, though widespread industrial deployment remains limited compared to established alternatives.
solid-state lighting and phosphorsscintillation detectorsphotovoltaic researchoptical coatingsrare-earth photonicsmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.