Ca3La2(SnS4)3
semiconductor· Ca3La2(SnS4)3
Ca3La2(SnS4)3 is a complex sulfide semiconductor compound combining calcium, lanthanum, and tin sulfide units in a layered crystal structure. This is primarily a research material explored for photovoltaic and optoelectronic applications, particularly in the context of thin-film solar cells and light-emitting devices where wide-bandgap or tunable electronic properties are advantageous. The mixed-cation sulfide framework offers potential advantages over conventional semiconductors in terms of compositional flexibility and thermal stability, though it remains largely in the experimental phase without widespread industrial deployment.
thin-film photovoltaicssolar cellsoptoelectronic deviceslight-emitting applicationsnext-generation semiconductorsmaterials research & development
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.