K2PdO2
ceramic· K2PdO2
K2PdO2 is an experimental ceramic oxide compound containing potassium, palladium, and oxygen, representing a layered perovskite-family material of primary research interest. While not yet established in commercial engineering applications, this compound is investigated in materials science for potential use in catalysis, electrochemistry, and advanced functional ceramics due to its unique crystal structure and chemical composition. The material's notable layered characteristics and palladium content position it as a candidate for catalytic or electrochemical device applications, though further development and scale-up would be required for industrial deployment.
catalytic materials researchelectrochemical devicesadvanced ceramics developmentlayered perovskite compoundsmaterials science experimentationfunctional oxide systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 66.31 | GPa | — | ||
Exfoliation Energy(Eexf) | 848 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 32.23 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.411 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.464 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 10.13 | - | — | ||
| ↳ | 11.19 | - | — | ||
| ↳ | 6.864 range 4.322–9.406median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -409.5 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.242 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.