RbBiF₂ is a mixed-halide ceramic compound composed of rubidium, bismuth, and fluorine, belonging to the family of fluoride-based ceramics with potential ionic conductivity and optical properties. This material is primarily of research interest for applications in solid-state ion conductors, scintillation detectors, and advanced optical systems where fluoride ceramics offer transparency in the ultraviolet and infrared regions. Engineers would consider RbBiF₂ over conventional halide ceramics when high-density, chemically stable fluoride hosts are needed for specialized radiation detection, photonic, or electrolytic applications, though industrial deployment remains limited compared to mature alternatives like yttrium fluoride or lanthanum fluoride systems.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 26.27 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2500 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 460.0 | MPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.240 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4946 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.804 | 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