ErBi2IO4 is an erbium-bismuth iodide ceramic compound, representing a mixed rare-earth halide ceramic that combines erbium and bismuth cations within an iodide framework. This material is primarily of research interest rather than established production use, with potential applications in optical, photonic, and scintillation technologies where rare-earth-doped ceramics offer luminescence and radiation detection capabilities. The erbium component suggests possible use in fiber-optic amplifiers and laser systems, while the bismuth-iodide composition may confer high-density properties relevant to radiation shielding or detection applications in specialized technical domains.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 79.71 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 44.81 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 8.702 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.557 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 26.17 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -70.77 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.106 | eV/atom | — |