HoBi2IO4 is an exotic oxide ceramic compound containing holmium, bismuth, iodine, and oxygen—a rare-earth bismuth iodide ceramic that represents emerging research in functional ceramics rather than a commercial engineering material. While not widely established in industrial production, this material family is of interest for specialized applications requiring high-density ceramics with potential photocatalytic or electronic properties, particularly in laboratory and prototype development contexts. Engineers considering this material should recognize it as experimental; selection would depend on research-specific performance requirements rather than proven manufacturing scale-up or long-term reliability data.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 79.46 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 44.47 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.630 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.538 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 26.68 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -70.27 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.103 | eV/atom | — |