Rb2NaPrBr6 is a halide double perovskite ceramic compound containing rubidium, sodium, praseodymium, and bromine. This material belongs to an emerging class of inorganic halide perovskites currently under research investigation, rather than an established commercial ceramic. The double perovskite structure offers potential advantages in optical and electronic properties compared to conventional perovskites, with particular interest in photovoltaic, photoluminescent, and optoelectronic applications where lead-free alternatives are required.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.644 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.984 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.388 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00760 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.878 | 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