KAuF₆ is an intermetallic compound combining potassium, gold, and fluorine, representing a specialized material in the family of gold-based compounds and fluoride salts. This material exists primarily in research and specialized chemical contexts rather than broad industrial production; it is notable for its potential in advanced inorganic chemistry, coordination chemistry studies, and niche applications where gold's chemical properties and fluorine's reactivity are both required. Engineers considering this material should recognize it as a laboratory or experimental compound rather than an established engineering material, with applications likely limited to synthesis pathways, catalysis research, or specialized electrochemical systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24.32 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 11.57 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.778 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.003 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 6.460 | - | — | ||
| ↳ | 4.942 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -463 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00160 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.602 | eV/atom | — |