K2PdBr4
ceramic· K2PdBr4
K2PdBr4 is an inorganic ceramic compound containing potassium, palladium, and bromine, classified as a halide ceramic material. This is primarily a research and development compound rather than a widely established industrial material; it belongs to the family of mixed-metal halides that are of interest in solid-state chemistry for potential applications in catalysis, ion conductivity, and electronic device materials. Engineers would consider this material in specialized contexts such as electrochemical systems, advanced ceramics research, or as a precursor compound in synthesis pathways where palladium-based functionality and ionic mobility are relevant.
research materialssolid-state catalysishalide ceramicselectrochemical devicesion-conducting materialspalladium-based compounds
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 1,358.9 | ksi | — | ||
| ↳ | 2,181.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G)2 entries | 839.5 | ksi | — | ||
| ↳ | 1,266.2 | ksi | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 0.1315 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.306 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 5.900 | - | — | ||
| ↳ | 4.485 range 3.196–5.773median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -209 | 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) | -1.222 | 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.