InBrO is an experimental mixed-halide ceramic compound containing indium, bromine, and oxygen. This material belongs to the layered perovskite family and is primarily of research interest for optoelectronic and photovoltaic applications, where the combination of elements offers tunable bandgap properties and potential for solution-based processing. While not yet commercialized, InBrO represents an emerging class of halide ceramics being investigated as alternatives to lead-based perovskites, with particular attention to layered structures that may offer improved stability and reduced toxicity concerns in next-generation solar cells and light-emitting devices.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.24 | GPa | — | ||
Exfoliation Energy(Eexf) | 41.81 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.1000 | - | — | ||
Shear Modulus(G) | -18.09 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.342 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.060 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 12.23 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -76.40 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01210 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.327 | eV/atom | — |