V3O5
V3O5 is a semiconducting vanadium oxide that exists as a near-hull phase, making it a candidate for synthesis in advanced electrochromic and refractory applications.
About V3O5
V3O5 is a semiconducting oxide composed of vanadium and oxygen, positioned as a near-hull phase that suggests high potential for successful laboratory synthesis. As a member of the refractory-metal oxide family, it benefits from the structural flexibility characteristic of vanadium-based systems, which have been extensively documented across multiple crystallographic databases.
This compound is of significant interest in materials science due to its electronic properties and the complex phase behavior inherent to vanadium oxides. Its ability to exist in various structural configurations makes it a compelling subject for research into electrochromic devices and high-temperature stable materials where specific semiconducting behaviors are required.
Key Properties
Cross-validated computational properties for V3O5, 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.
Applications
Where V3O5 is used.
Frequently Asked Questions
Common questions about V3O5, answered from cross-validated data.
What is V3O5?
V3O5 is a semiconducting vanadium oxide that exists as a near-hull phase, making it a candidate for synthesis in advanced electrochromic and refractory applications.
What is V3O5 used for?
What is the band gap of V3O5?
Is V3O5 a metal, semiconductor, or insulator?
Is V3O5 thermodynamically stable?
How many polymorphs of V3O5 are known?
What elements does V3O5 contain?
Where does the data for V3O5 come from?
How It Compares
Within the electrochromic and refractory-metal oxides class.
Within the broader class of electrochromic and refractory-metal oxides, V3O5 occupies a unique niche compared to the more common V2O5. While V2O5 is widely utilized for its well-defined electrochromic switching, V3O5 represents a more nuanced phase that bridges the gap between simpler oxides like NbO2 and the more complex, highly studied systems like WO3 or MoO3.
Related Compounds
Other Electrochromic and Refractory-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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