KU2SbSe8 is a ternary chalcogenide ceramic compound belonging to the selenide family, characterized by potassium, antimony, and selenium constituents. This material is primarily of research interest for thermoelectric and optoelectronic applications, where chalcogenide ceramics are explored for mid-infrared photonics, solid-state cooling devices, and high-temperature energy conversion. Selenide compounds in this compositional space are investigated as alternatives to conventional thermoelectrics and infrared-transparent ceramics due to their potential for tunable bandgaps and phonon engineering, though practical industrial adoption remains limited.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.463 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 2.686 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.9355 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data