Sb₄Te₇Pb is a quaternary chalcogenide ceramic compound combining antimony, tellurium, and lead—a composition family studied primarily in thermoelectric and phase-change material research rather than established commercial production. This material belongs to the broader class of telluride-based ceramics, which are of interest for solid-state energy conversion applications where conventional thermoelectrics or thermal management solutions face limitations. Engineers would consider this compound where research-stage thermoelectric performance, thermal storage capability, or specialized electronic properties are being explored, though material availability and performance consistency remain considerations compared to more mature ceramic alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.498 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1330 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.1814 | 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