NaV3O8
NaV3O8 is a thermodynamically stable semiconducting compound composed of sodium, vanadium, and oxygen.
About NaV3O8
NaV3O8 is a complex sodium vanadate that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement of sodium, vanadium, and oxygen atoms.
This compound is of significant interest for researchers investigating vanadium-based materials for energy storage and catalytic systems. Its structural diversity, evidenced by numerous reported configurations, makes it a versatile candidate for various electrochemical applications.
Key Properties
Cross-validated computational properties for NaV3O8, aggregated across 4 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting NaV3O8.
Applications
Where NaV3O8 is used.
Frequently Asked Questions
Common questions about NaV3O8, answered from cross-validated data.
What is NaV3O8?
NaV3O8 is a thermodynamically stable semiconducting compound composed of sodium, vanadium, and oxygen.
What is NaV3O8 used for?
What is the band gap of NaV3O8?
Is NaV3O8 a metal, semiconductor, or insulator?
Is NaV3O8 thermodynamically stable?
How many polymorphs of NaV3O8 are known?
How is NaV3O8 synthesized?
What elements does NaV3O8 contain?
Where does the data for NaV3O8 come from?
How It Compares
As a standalone member of its structural class in this context, NaV3O8 serves as a foundational example of a stable, semiconducting ternary vanadate, providing a baseline for understanding how structural variations in similar sodium-vanadium-oxygen systems influence electronic and material performance.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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