K2LiBiBr6 is a halide perovskite ceramic compound combining potassium, lithium, bismuth, and bromine elements. This material belongs to the family of double perovskites and related halide structures currently under active research for optoelectronic and solid-state applications. As a bismuth-based halide compound, it represents an emerging class of lead-free semiconductors and ionic conductors being explored to replace toxic lead halide perovskites in next-generation devices while offering improved stability and environmental compatibility.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.851 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.946 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.412 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02360 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.364 | 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