Mg₅H₈O₉ is a magnesium hydride oxide ceramic compound, likely a hydroxide or oxyhydride phase that combines magnesium with hydrogen and oxygen in a fixed stoichiometry. This material belongs to the family of light metal ceramics and is primarily of research interest rather than established in high-volume industrial production. The compound is notable for potential applications in hydrogen storage systems, thermal management, and as a precursor phase in magnesium oxide ceramics, though engineering adoption remains limited pending further characterization of stability, processability, and cost-effectiveness relative to conventional magnesium oxides and hydroxides.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 64.19 | GPa | DFT · OptB88vdW | ||
Shear Modulus(G) | 45.23 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.094 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -1.944 | 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