K2Sn3Sb2S10
semiconductor· K2Sn3Sb2S10
K2Sn3Sb2S10 is a quaternary sulfide semiconductor compound containing potassium, tin, and antimony. This material belongs to the family of metal sulfides and is primarily of research interest for potential optoelectronic and thermoelectric applications, where its layered crystal structure and bandgap characteristics may offer advantages in energy conversion or light-emitting device designs.
thermoelectric energy conversionresearch semiconductorsoptoelectronic devicesphotovoltaic materials (experimental)solid-state physics studiesnarrow-bandgap semiconductors
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.