KVP2S7 is a potassium vanadium phosphorus sulfide compound, representing a research-phase material within the family of mixed-metal chalcogenides and phosphides. This material family is being investigated for applications requiring specific elastic and mechanical properties in intermediate-stiffness regimes, particularly where lightweight performance and chemical stability are valued. While not yet established in high-volume industrial production, compounds of this chemical class show potential in energy storage, catalysis, and advanced structural applications where tailored mechanical and chemical properties can be engineered through composition.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 25.92 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 14.75 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.419 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.000 | µB | — | ||
Seebeck Coefficient(S) | 12.18 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00690 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6378 | eV/atom | — |