V3O2F
V3O2F is a metastable semiconducting compound composed of vanadium, oxygen, and fluorine.
About V3O2F
V3O2F is a complex vanadium oxyfluoride that exhibits semiconducting electronic behavior. As a metastable phase, it represents a unique structural arrangement of vanadium, oxygen, and fluorine atoms that requires specific synthesis conditions to stabilize.
This compound is of significant interest in materials research due to its diverse structural possibilities. Its electronic character makes it a candidate for investigation in specialized electronic and electrochemical systems where vanadium-based materials are typically employed.
Key Properties
Cross-validated computational properties for V3O2F, 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 V3O2F is used.
Frequently Asked Questions
Common questions about V3O2F, answered from cross-validated data.
What is V3O2F?
V3O2F is a metastable semiconducting compound composed of vanadium, oxygen, and fluorine.
What is V3O2F used for?
What is the band gap of V3O2F?
Is V3O2F a metal, semiconductor, or insulator?
Is V3O2F thermodynamically stable?
How many polymorphs of V3O2F are known?
What elements does V3O2F contain?
Where does the data for V3O2F come from?
How It Compares
As a distinct member of the vanadium oxyfluoride family, V3O2F occupies a unique niche in solid-state chemistry. While it lacks direct structural analogs in this specific grouping, its metastable nature and semiconducting properties distinguish it from more common, highly stable vanadium oxides, positioning it as a specialized material for fundamental research into complex anion-mixed lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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