K2YTlBr6 is a halide perovskite ceramic compound containing potassium, thallium, and bromine elements. This material belongs to the family of metal halide perovskites, which are primarily of research interest for optoelectronic and photovoltaic applications due to their tunable bandgap and crystalline structure. While not yet widely deployed in commercial engineering applications, halide perovskites in this composition space are being investigated for next-generation solar cells, X-ray detectors, and scintillation devices, where their high atomic number constituents and crystalline properties offer potential advantages over conventional semiconductor alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1254 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.134 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.565 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08040 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.631 | 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