Iodic acid (HIO₃) is an inorganic ceramic compound belonging to the oxyacid family, characterized by its crystalline ionic structure. While primarily known as a chemical reagent rather than a structural ceramic, HIO₃ finds niche use in specialized applications requiring iodine-based compounds, including analytical chemistry, oxidizing agent formulations, and experimental studies into halogen ceramics. Its selection is driven by specific chemical requirements rather than mechanical performance, making it relevant for applications where iodine chemistry, rather than structural load-bearing, is the engineering need.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 27.77 | GPa | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G) | 20.74 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.760 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.085 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 13.52 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1030 | C/m² | — | ||
Seebeck Coefficient(S) | -277.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5243 | eV/atom | — |