O8Al2P2 is an aluminum phosphate ceramic compound belonging to the family of phosphate-bonded ceramics, which are inorganic materials formed through phosphoric acid reactions with metal oxides. This composition appears in specialized refractory and advanced ceramic applications where thermal stability and chemical resistance are required, though the specific stoichiometry suggests a research or proprietary formulation rather than a widely standardized commercial ceramic. Aluminum phosphates are valued in high-temperature environments and corrosive chemical processing due to their thermal shock resistance and low thermal expansion compared to traditional silicate ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 137.9 | GPa | DFT · OptB88vdW | ||
Shear Modulus(G) | 100.7 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.438 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.739 | 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