K2RbNdBr6 is a halide perovskite ceramic compound containing potassium, rubidium, neodymium, and bromine. This is a research-phase material studied primarily for its optical and electronic properties, particularly within the broader family of rare-earth halide perovskites being investigated for photonic and quantum applications. The material represents an experimental composition where neodymium's lanthanide characteristics combined with the halide perovskite framework may enable luminescence, photon emission, or other optical functionality not achievable in conventional ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1078 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.783 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.967 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1491 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.766 | 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