Fe4OF7
Fe4OF7 is a semiconducting iron oxyfluoride material investigated for its potential role in oxygen-evolution catalytic processes.
About Fe4OF7
Fe4OF7 is a semiconducting oxyfluoride that functions within the broader category of oxide oxygen-evolution catalysts. Its structural composition, involving iron, oxygen, and fluorine, positions it as a specialized material of interest for researchers investigating catalytic pathways in energy conversion processes.
Despite its metastable nature, the compound represents a distinct chemical environment that differentiates it from standard binary oxides. It serves as a subject for exploring how anionic substitution influences the electronic landscape and catalytic activity of transition metal-based systems.
Key Properties
Cross-validated computational properties for Fe4OF7, aggregated across 2 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Fe4OF7 is used.
Frequently Asked Questions
Common questions about Fe4OF7, answered from cross-validated data.
What is Fe4OF7?
Fe4OF7 is a semiconducting iron oxyfluoride material investigated for its potential role in oxygen-evolution catalytic processes.
What is Fe4OF7 used for?
What is the band gap of Fe4OF7?
Is Fe4OF7 a metal, semiconductor, or insulator?
Is Fe4OF7 thermodynamically stable?
How many polymorphs of Fe4OF7 are known?
What elements does Fe4OF7 contain?
Where does the data for Fe4OF7 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Unlike the highly stable and widely utilized commercial cathode materials such as LiCoO2 or LiMn2O4, Fe4OF7 occupies a more niche, metastable position within the oxide catalyst family. While perovskite-structured members like LaMnO3 or BiFeO3 are frequently studied for their robust stability and magnetic properties, Fe4OF7 offers a unique structural alternative that highlights the complexity of iron-based oxyfluoride phases compared to simpler oxides like NiO.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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