Fe4O3F5
ceramic· Fe4O3F5
Fe4O3F5 is an iron oxide fluoride ceramic compound that combines iron oxide and fluoride phases into a single crystalline structure. This material belongs to the family of mixed-anion ceramics and remains primarily a research compound, with potential applications in advanced ceramics where fluoride incorporation can modify thermal, electrical, or chemical properties beyond those of conventional iron oxides. While industrial deployment is limited, iron fluoride ceramics are of interest in electrochemistry and materials science for their potential in energy storage systems and as precursors for specialized refractory or functional ceramic applications.
research and developmentadvanced ceramicsbattery materials (exploratory)fluoride ceramic precursorshigh-temperature materials researchelectrochemical applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Dielectric Constant (Relative Permittivity)(εr) | — | - | — | — | |
Piezoelectric Modulus(eij)2 entries | — | C/m² | — | — | |
| ↳ | — median of 2 measurements | C/m² | — | — | |
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | — | |
Seebeck Coefficient(S) | — | 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) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.