NaBeH₄ (sodium beryllium hydride) is an ionic metal hydride ceramic compound combining alkali metal and alkaline earth metal chemistry with hydride bonding. This material is primarily of research and development interest rather than established industrial production, positioned within the family of complex metal hydrides being investigated for advanced hydrogen storage and energy applications. Its lightweight structure and hydride composition make it theoretically relevant for next-generation energy systems where hydrogen density and thermal stability are critical, though practical deployment remains limited due to synthesis complexity and cost.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 42.81 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | -5.810 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.259 | kg/m³ | 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) | 0.8388 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.5558 | 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