Fe20O48Y12
Fe20O48Y12 is a semiconducting iron-yttrium oxide designed for use as a catalyst in oxygen evolution reactions.
About Fe20O48Y12
Fe20O48Y12 is a complex iron-yttrium oxide that functions as a semiconductor. Its structural arrangement, characterized by significant data richness across multiple reported configurations, suggests it is a promising candidate for catalytic applications involving oxygen evolution.
As a near-hull stable material, it is considered highly likely to be synthesizable for laboratory and industrial research. Its electronic properties make it a compelling subject for those investigating efficient pathways for water splitting and related electrochemical energy conversion processes.
Key Properties
Cross-validated computational properties for Fe20O48Y12, 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 Fe20O48Y12 is used.
Frequently Asked Questions
Common questions about Fe20O48Y12, answered from cross-validated data.
What is Fe20O48Y12?
Fe20O48Y12 is a semiconducting iron-yttrium oxide designed for use as a catalyst in oxygen evolution reactions.
What is Fe20O48Y12 used for?
What is the band gap of Fe20O48Y12?
Is Fe20O48Y12 a metal, semiconductor, or insulator?
Is Fe20O48Y12 thermodynamically stable?
How many polymorphs of Fe20O48Y12 are known?
What elements does Fe20O48Y12 contain?
Where does the data for Fe20O48Y12 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Within the broad category of oxide oxygen-evolution catalysts, Fe20O48Y12 occupies a distinct niche compared to more conventional transition metal oxides like NiO or perovskite-structured materials such as LaMnO3. While many class members rely on simple binary or standard perovskite frameworks, this compound features a more intricate stoichiometry that differentiates its electronic environment from the well-studied LiCoO2 or BiFeO3, offering a unique structural platform for tuning catalytic activity.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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