Rb2VF4 is an inorganic compound combining rubidium, vanadium, and fluorine—a material that falls within the class of mixed-metal fluorides, which are of significant interest in solid-state ionics and energy storage research. While not widely deployed in commercial applications, compounds in this family are investigated for potential use in solid electrolytes, fluoride-ion conductors, and advanced battery systems where ionic conductivity and chemical stability are critical. The combination of rubidium and vanadium fluoride chemistry positions this material as a candidate for next-generation electrochemical devices, though its practical engineering adoption remains experimental and development-stage.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,631.7 | ksi | DFT · OptB88vdW | ||
Shear Modulus(G) | -216.1 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1481 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8340 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.474 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 3.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.848 | 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