Rb2NaGaBr6 is a halide perovskite ceramic compound containing rubidium, sodium, gallium, and bromine elements. This material is primarily investigated in materials research for optoelectronic and photonic applications, particularly as an alternative to lead-based perovskites in next-generation solar cells, light-emitting devices, and radiation detection systems. Its lead-free composition and tunable electronic properties make it notable in the search for stable, non-toxic perovskite materials that can match or exceed the performance of conventional alternatives while addressing environmental and health concerns.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.916 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.346 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.914 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.417 | 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