Rb2NaTaI6 is a hybrid halide perovskite ceramic composed of rubidium, sodium, tantalum, and iodine. This material is an experimental compound studied primarily in research contexts for its potential in optoelectronic and photovoltaic applications, belonging to a family of halide perovskites known for tunable bandgaps and solution-processable synthesis. The incorporation of multiple cations (Rb and Na) and tantalum as the B-site cation distinguishes it from simpler perovskite compositions, offering potential advantages in stability and electronic properties compared to lead-based alternatives.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.632 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 2.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1076 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.9700 | 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