KRb2AsBr6 is a halide perovskite ceramic compound containing potassium, rubidium, arsenic, and bromine. This is an experimental material primarily of research interest rather than an established industrial ceramic, belonging to the family of inorganic halide perovskites being investigated for optoelectronic and photovoltaic applications. The compound's potential lies in emerging technologies where its electronic and optical properties—governed by its crystalline halide perovskite structure—could enable next-generation devices, though material stability and manufacturability remain active areas of study.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.444 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.901 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.258 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00150 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.292 | 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