K4 Sn2 Se6
semiconductor· K4 Sn2 Se6
K4Sn2Se6 is an inorganic semiconductor compound belonging to the metal chalcogenide family, composed of potassium, tin, and selenium. This material is primarily of research and developmental interest rather than established in high-volume industrial production. The compound is investigated for potential applications in solid-state electronics, photovoltaic devices, and thermoelectric systems, where its semiconductor properties and layered structural characteristics may offer advantages in emerging energy conversion and quantum device technologies.
research semiconductorsphotovoltaic developmentthermoelectric materialssolid-state electronicsthin-film devicesexploratory quantum materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.