K₂SrP₄O₁₂ is a strontium potassium phosphate ceramic compound belonging to the polyphosphate family. While not widely commercialized as an engineering material, this compound is primarily investigated in research contexts for applications requiring phosphate-based ceramics, particularly in biomedical and solid-state ion-conductor domains. Its structure and composition suggest potential relevance to phosphate glass-ceramics and bioactive ceramic systems, though industrial adoption remains limited compared to established alternatives like hydroxyapatite or alumina ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 30.93 | GPa | — | ||
Poisson's Ratio(ν) | 0.1800 | - | — | ||
Shear Modulus(G) | 25.50 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.862 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.942 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 6.008 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1910 | C/m² | — | ||
Seebeck Coefficient(S) | -142.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.508 | eV/atom | — |