AlHO is a lightweight ceramic compound based on aluminum and hydrogen oxides, representing a research-stage material within the family of hydroxide and oxide ceramics. While not yet widely established in commercial production, this material family is being investigated for applications requiring low density combined with moderate stiffness, particularly in contexts where thermal stability and chemical resistance of oxide ceramics are desired alongside weight reduction. Potential advantages over conventional alumina ceramics include lower density, making it of interest for aerospace, thermal management, and structural applications where mass reduction provides system-level benefits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 21.72 | GPa | — | ||
Poisson's Ratio(ν) | -0.3500 | - | — | ||
Shear Modulus(G) | 11.43 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.938 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2360 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.318 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5679 | eV/atom | — |