Pa3Si is a ceramic intermetallic compound combining palladium and silicon, belonging to the refractory ceramic family used primarily in high-temperature and specialized electronic applications. This material is notable for its thermal stability and potential use in advanced composites, protective coatings, and electronic device substrates where chemical inertness and structural integrity at elevated temperatures are critical. Pa3Si remains largely a research-grade compound rather than a commodity material, with development focused on understanding its behavior in extreme environments and exploring integration into next-generation aerospace, electronics, and catalytic systems.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 16,225.4 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3200 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 8,890.8 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4769 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07520 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -0.2575 | 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