K4PSe3O16 is a complex inorganic ceramic compound containing potassium, phosphorus, selenium, and oxygen. This material belongs to the family of polyanion framework ceramics and appears to be a research or specialized compound rather than a commodity material; such selenophosphate compositions are typically investigated for their ionic conductivity, optical properties, or structural chemistry in academic and materials development settings. Potential applications span solid-state ionics (battery electrolytes, ion conductors), photonic materials, and specialized refractories, where layered or framework structures offer advantages in charge transport or thermal stability.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 25.90 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3500 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 12.60 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.021 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5070 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.9960 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09960 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.197 | 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