BaAg₂SnSe₄ is a quaternary chalcogenide compound belonging to the family of mixed-metal selenides, synthesized primarily for research into semiconductor and thermoelectric materials. This material is currently in the experimental stage, investigated for potential applications in solid-state electronics and energy conversion due to the electronic properties arising from its multi-element composition. While not yet used in high-volume industrial production, compounds in this material class are explored for next-generation thermoelectric devices and photovoltaic systems where tunable bandgaps and charge-carrier behavior are valuable.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.705 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1110 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 9.124 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.00562 | C/m² | DFT · PBE | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | DFT · PBE |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.7482 | 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