AlO2 is an aluminum oxide ceramic compound, likely referring to alumina (Al₂O₃) or a related aluminum oxide phase used as a structural and refractory ceramic. This material is valued in demanding applications requiring high hardness, thermal stability, and chemical resistance, serving as a practical alternative to more expensive advanced ceramics in moderate-to-high temperature environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 189.5 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2200 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 135.3 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.644 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2720 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 30.32 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 1.996 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2647 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.498 | 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