PdI2 is a layered ceramic compound composed of palladium and iodine, belonging to the family of transition metal halides with potential two-dimensional material characteristics. This is primarily a research-phase material studied for its electronic and structural properties rather than an established engineering ceramic; it exhibits notable layer separation behavior, making it of interest in materials science contexts exploring exfoliation and thin-film applications. The material's relevance lies in emerging technologies requiring layered semiconductors or catalytic surfaces, though practical engineering applications remain limited pending further development and characterization.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 4.481 | GPa | — | ||
| ↳ | 21.51 | GPa | — | ||
Exfoliation Energy(Eexf) | 131.7 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G)2 entries | 3.073 | GPa | — | ||
| ↳ | 9.130 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.967 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4220 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 24.84 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -318.2 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02890 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.2197 | eV/atom | — | ||
| ↳ | -0.1916 | eV/atom | — |