AuBr is an intermetallic compound combining gold and bromine, representing a rare metal-halide material with potential applications in advanced materials research. This compound belongs to an experimental class of materials being investigated for layered or two-dimensional structural properties, as evidenced by its measurable exfoliation energy. While not yet established in mainstream industrial production, AuBr and related gold-halide compounds are of interest to researchers exploring novel electronic, catalytic, or structural properties that differ fundamentally from conventional metallic alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19.60 | GPa | — | ||
Exfoliation Energy(Eexf) | 84.63 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.4500 | - | — | ||
Shear Modulus(G) | 3.340 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.987 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.870 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 5.370 | - | — | ||
| ↳ | 7.849 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -255.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01860 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.07359 | eV/atom | — | ||
| ↳ | -0.06992 | eV/atom | — |