Si₅P₆O₂₅ is a silicophosphate ceramic compound belonging to the family of phosphosilicate materials that combine silicon oxide and phosphate networks. This composition represents a research-phase ceramic rather than an established commercial material; such phosphosilicate systems are investigated for their potential in high-temperature applications, bioactive glass composites, and specialized refractory applications where hybrid silicate-phosphate bonding can provide unique thermal and chemical resistance properties.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.742 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.920 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.621 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00230 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.474 | 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