K2Pd3Se4 is a ternary ceramic compound combining potassium, palladium, and selenium in a mixed-valence structure. This is a research-phase material studied primarily for its electronic and electrochemical properties rather than structural applications; the palladium-selenium framework is of interest for solid-state chemistry and potential energy storage or catalytic device applications. Engineers would consider this material in exploratory work on chalcogenide ceramics, where the incorporation of a noble metal (palladium) and alkali metal (potassium) offers unusual electronic characteristics compared to binary selenides, though industrial adoption remains limited to specialized research settings.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29.08 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 9.890 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.182 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8580 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7129 | eV/atom | — |