Li3CuF4 is an inorganic lithium-based fluoride compound belonging to the family of lithium ion conductors and solid electrolyte materials. This is a research-phase compound investigated primarily for solid-state battery and electrochemical device applications, where its ionic conductivity and chemical stability make it a candidate electrolyte material. Compared to conventional liquid electrolytes, lithium fluoride compounds like Li3CuF4 offer improved safety, wider electrochemical windows, and potential for higher energy density in next-generation battery systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 56.39 | GPa | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 11.73 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.556 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.323 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 8.664 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000460 | C/m² | — | ||
Seebeck Coefficient(S) | -172.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02540 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.674 | eV/atom | — |