Yttrium pyrophosphate (Y₂P₂O₈) is an inorganic ceramic compound belonging to the phosphate ceramic family, notable for its thermal stability and potential use as a functional material in high-temperature applications. This material is primarily of research interest rather than widely commercialized, with potential applications in thermal barriers, electrical insulators, and advanced structural ceramics where yttrium-based compounds provide enhanced performance at elevated temperatures. Its selection would be driven by requirements for thermal management, chemical stability, or specialized electrical properties in demanding environments.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 16,065.4 | ksi | DFT · OptB88vdW | ||
Shear Modulus(G) | 8,415.1 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.901 | eV | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -3.133 | 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