Li2CrPO4F is a lithium chromium phosphofluoride ceramic compound that belongs to the class of mixed-anion phosphate-fluoride materials. This is a research-phase compound being investigated for energy storage and solid-state electrolyte applications, where the combination of lithium, chromium, phosphate, and fluoride ions offers potential for tuning ionic conductivity and electrochemical stability. The material represents an emerging direction in lithium-ion conductor development, where fluoride substitution in phosphate frameworks can enhance lithium-ion mobility compared to conventional phosphate ceramics, making it of interest for next-generation solid-state battery architectures.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1115 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.037 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.193 | - | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.373 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 8.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 0.08866 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.348 | 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