K4Sn3Se8
ceramicK4Sn3Se8 is a quaternary ceramic compound combining potassium, tin, and selenium—a mixed-metal chalcogenide with potential semiconductor or solid-state material properties. This is a research-phase compound rather than an established engineering material; the tin-selenium family has attracted interest for thermoelectric applications, optical coatings, and solid-state electronics due to the semiconducting behavior of tin chalcogenides and the role of potassium as a dopant or structural modifier. Engineers would consider this material class for niche applications in next-generation thermoelectric energy conversion, infrared optics, or advanced ceramics where tunable electronic properties and chemical stability in specific environments offer advantages over traditional semiconductors or oxides.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |