Manganese dibromide (MnBr2) is an inorganic halide compound consisting of manganese and bromine, belonging to the family of transition metal halides. While not a structural metal in the conventional sense, MnBr2 is primarily of interest in materials research and specialized chemical applications, including layered crystal systems relevant to two-dimensional materials research. The compound has potential applications in catalysis, battery chemistries, and advanced materials where manganese's variable oxidation states and bromine's reactivity can be leveraged.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,697.7 | ksi | — | ||
Exfoliation Energy(Eexf) | 74.13 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 1,723 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1612 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.419 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 8.260 | - | — | ||
| ↳ | 774.6 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 5.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -369.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -1.330 | eV/atom | — | ||
| ↳ | -0.7578 | eV/atom | — |