K2NaInP2 is an inorganic ceramic compound containing potassium, sodium, indium, and phosphorus elements, belonging to the mixed-metal phosphide ceramic family. This material is primarily of research interest for photonic and optoelectronic applications, particularly as a potential nonlinear optical material or optical component for infrared wavelength systems where its mixed-cation structure may provide tailored optical properties. Engineers would evaluate this compound in specialized photonic device development where traditional single-component ceramics lack sufficient optical performance or where its unique composition offers improved transparency or refractive index matching compared to conventional phosphide alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 26.38 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 15.69 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.808 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.114 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 10.07 range 6.861–13.28median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -121.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5183 | eV/atom | — |