K2NiP2 is an intermetallic compound composed of potassium, nickel, and phosphorus, belonging to the family of ternary metal phosphides. This is a research-phase material not yet established in routine industrial production; compounds in this family are investigated for their potential in catalysis, energy storage, and solid-state electronic applications due to the unique electronic properties that arise from metal-phosphide bonding.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 28.87 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 16.98 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.727 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5830 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 13.49 | - | — | ||
| ↳ | 10.68 range 8.432–12.93median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -343.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5467 | eV/atom | — |