AuO₂F is an experimental gold oxide fluoride ceramic compound combining gold, oxygen, and fluorine in a mixed-valence structure. This material remains primarily in the research domain, studied for its potential in advanced functional ceramics where the unique combination of gold metallicity and fluoride reactivity could enable applications in catalysis, electrochemistry, or specialized optical systems. Its stiffness and density characteristics suggest interest in high-performance ceramic applications, though industrial adoption and practical manufacturing routes remain limited.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44.11 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 18.61 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.234 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8840 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 15.33 | - | — | ||
Piezoelectric Modulus(eij) | 0.5242 | C/m² | — | ||
Seebeck Coefficient(S) | -322.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05810 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3690 | eV/atom | — |