AlSeBr7 is an experimental aluminum selenide bromide compound that belongs to the layered halide perovskite family, currently primarily a research material rather than an established commercial alloy. This compound is of interest in the materials science community for its potential in optoelectronic and solid-state applications, particularly where layered crystal structures with tunable electronic properties are valuable. The material remains in early-stage investigation and is not yet widely deployed in industrial production.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 1,678.1 | ksi | — | ||
Exfoliation Energy(Eexf) | 89.92 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 849.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1319 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.135 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 8.756 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1434 | C/m² | — | ||
Seebeck Coefficient(S) | -346.7 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6043 | eV/atom | — |