NaBr₂ (sodium dibromide) is an ionic ceramic compound belonging to the halide family, though it exists primarily as a theoretical or specialized research material rather than a common engineering ceramic. While halide ceramics are generally known for ionic bonding and relatively low thermal stability compared to oxides, sodium bromide compounds are encountered mainly in laboratory and chemical processing contexts where bromine chemistry is central to the application. This material would be of interest primarily to researchers exploring halide-based ceramics or chemical engineers working with bromine compounds in specialized synthesis or processing environments.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,281.4 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2500 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -1,441.7 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1029 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4207 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.7161 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data