HoIO is a rare-earth ceramic compound composed of holmium and iodine oxide, belonging to the class of ionic ceramics with potential applications in advanced functional materials research. This material is primarily of interest in academic and developmental contexts as a layered or semi-layered ceramic, where its moderate stiffness and relatively low density make it a candidate for studying structure-property relationships in rare-earth halide systems. Unlike conventional structural ceramics, HoIO's exfoliation characteristics suggest potential utility in layered-material research and as a precursor platform for exploring rare-earth ceramics in emerging technologies such as optical, thermal, or electronic applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,596.3 | ksi | — | ||
Exfoliation Energy(Eexf) | 47.64 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 3,697 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2643 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.177 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 15.68 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -372.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07370 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.835 | eV/atom | — |