K2As2Pd is an intermetallic ceramic compound combining potassium, arsenic, and palladium in a layered crystal structure. This is a research-phase material studied primarily for its potential in advanced functional applications, particularly where layered or two-dimensional properties are desirable; it has not yet matured into widespread industrial production. The compound's notable exfoliation characteristics and moderate mechanical stiffness make it of interest to materials researchers exploring novel thermoelectric, catalytic, or electronic device architectures, though its toxicity (arsenic content) and rarity limit conventional engineering adoption.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24.52 | GPa | — | ||
Exfoliation Energy(Eexf) | 157.9 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 13.65 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.972 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6770 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 13.10 | - | — | ||
| ↳ | 10.55 range 8.292–12.80median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -386.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5557 | eV/atom | — |