Cs8Fe2O6
Cs8Fe2O6 is a stable, semiconducting oxide material utilized in electrochemical research for oxygen-evolution catalysis.
About Cs8Fe2O6
Cs8Fe2O6 is a semiconducting oxide that sits on the convex hull, indicating significant thermodynamic stability. As a member of the oxygen-evolution catalyst family, it plays a vital role in electrochemical research aimed at improving the efficiency of water-splitting reactions. Its unique electronic structure allows it to participate in complex charge-transfer processes essential for catalytic activity. The material is primarily studied for its potential to facilitate sustainable energy conversion technologies. By providing a stable platform for oxygen production, it serves as a foundational component in the development of next-generation electrochemical cells.
Key Properties
Cross-validated computational properties for Cs8Fe2O6, aggregated across 3 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.
Reported Structures
Lowest-energy structures reported for Cs8Fe2O6, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| P-1 (No. 2) | triclinic | 0.39 | 0.0000 | -4.739 | 4.92 |
| P-1 (No. 2) | — | — | — | — | — |
| — | — | — | — | — | 4.49 |
Applications
Where Cs8Fe2O6 is used.
Frequently Asked Questions
Common questions about Cs8Fe2O6, answered from cross-validated data.
What is Cs8Fe2O6?
Cs8Fe2O6 is a stable, semiconducting oxide material utilized in electrochemical research for oxygen-evolution catalysis.
What is Cs8Fe2O6 used for?
What is the band gap of Cs8Fe2O6?
Is Cs8Fe2O6 a metal, semiconductor, or insulator?
Is Cs8Fe2O6 thermodynamically stable?
What is the crystal structure of Cs8Fe2O6?
What is the density of Cs8Fe2O6?
How many polymorphs of Cs8Fe2O6 are known?
What elements does Cs8Fe2O6 contain?
Where does the data for Cs8Fe2O6 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Unlike the more conventional transition metal oxides such as NiO or LiCoO2, which are widely utilized in commercial battery and catalytic applications, Cs8Fe2O6 represents a more specialized structural arrangement within the oxygen-evolution catalyst class. While siblings like LaMnO3 and BiFeO3 are frequently investigated for their magnetic and multiferroic properties alongside their catalytic potential, Cs8Fe2O6 is distinguished by its specific stoichiometry and stability profile, positioning it as a distinct candidate for targeted catalytic studies.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
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