Na₂LiBiBr₆ is a halide perovskite ceramic compound combining sodium, lithium, bismuth, and bromine elements. This is an experimental material primarily of interest in solid-state ionics and photovoltaic research, belonging to a family of halide perovskites being investigated as alternatives to lead-based perovskites for next-generation solar cells and as potential solid electrolytes for all-solid-state batteries. The incorporation of multiple cations (Na⁺, Li⁺, Bi³⁺) offers tunability of electronic and ionic properties, making it relevant for researchers exploring non-toxic, lead-free perovskite chemistries with enhanced stability or ionic conductivity compared to conventional alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.759 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.069 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2025 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.119 | 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