K6Fe2O5
ceramic· JVASP-13346· K6Fe2O5
K6Fe2O5 is a potassium iron oxide ceramic compound belonging to the mixed-valence iron oxide family. This material is primarily of research interest rather than established industrial production, with potential applications in catalysis, solid-state chemistry, and functional ceramics where iron oxidation states and potassium incorporation offer tailored chemical or electrochemical properties.
catalyst materialssolid oxide chemistryresearch/developmentelectrochemical deviceshigh-temperature ceramicsmaterials characterization
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09935 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8720 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 11.41 | - | — | ||
Magnetic Moment(μB) | 8.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.09598 | C/m² | — | ||
Seebeck Coefficient(S) | -311.6 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.424 | 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.