H8Na4O26Si8Ti2
H8Na4O26Si8Ti2 is a complex, insulating layered sodium transition-metal oxide that is potentially synthesizable for advanced material research.
About H8Na4O26Si8Ti2
H8Na4O26Si8Ti2 is a complex layered sodium transition-metal oxide characterized by its insulating electronic nature. Its structural framework, which incorporates silicon and titanium, suggests potential for ion-conductive pathways in specialized chemical environments.
As a near-hull material, this compound is considered a viable candidate for experimental synthesis. Its unique composition places it within the broader family of sodium-based oxides, offering researchers a distinct structural geometry compared to simpler binary or ternary transition-metal oxides.
Key Properties
Cross-validated computational properties for H8Na4O26Si8Ti2, 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.
Applications
Where H8Na4O26Si8Ti2 is used.
Frequently Asked Questions
Common questions about H8Na4O26Si8Ti2, answered from cross-validated data.
What is H8Na4O26Si8Ti2?
H8Na4O26Si8Ti2 is a complex, insulating layered sodium transition-metal oxide that is potentially synthesizable for advanced material research.
What is H8Na4O26Si8Ti2 used for?
What is the band gap of H8Na4O26Si8Ti2?
Is H8Na4O26Si8Ti2 a metal, semiconductor, or insulator?
Is H8Na4O26Si8Ti2 thermodynamically stable?
How many polymorphs of H8Na4O26Si8Ti2 are known?
What elements does H8Na4O26Si8Ti2 contain?
Where does the data for H8Na4O26Si8Ti2 come from?
How It Compares
Within the layered sodium transition-metal oxides class.
Unlike the more common cathode materials in its class such as NaCoO2 or NaNiO2, which typically exhibit metallic or semiconducting behavior, H8Na4O26Si8Ti2 functions as a wide-gap insulator. While compounds like Na2Ti3O7 are frequently studied for their specific intercalation properties, this silicate-titanate variant offers a more complex structural architecture that may provide different stability profiles for electrochemical applications.
Related Compounds
Other Layered Sodium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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