Rb2BaBr4 is an inorganic halide ceramic compound composed of rubidium, barium, and bromine. This material belongs to the family of alkali-halide and alkaline-earth halide ceramics, which are primarily of research interest for optical and scintillation applications rather than established industrial production. The compound represents an emerging material for potential use in radiation detection, nonlinear optics, or specialized optical windows, though it remains largely in the experimental phase with limited commercial deployment compared to more mature halide ceramics like CsI or BGO scintillators.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1506 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.286 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.450 | - | 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) | -2.107 | 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