K2V3O8
K2V3O8 is a thermodynamically stable semiconducting oxide used in materials research.
About K2V3O8
K2V3O8 is a stable inorganic compound that exhibits semiconducting electronic behavior. As a member of the potassium vanadium oxide family, it maintains structural integrity on the convex hull, making it a reliable candidate for materials science investigations. Its distinct electronic profile allows for specialized interactions in solid-state systems where controlled charge transport is required. The compound is characterized by a well-defined structural framework that has been documented across multiple experimental databases, highlighting its significance in the study of complex transition metal oxides. Researchers value this material for its predictable stability and its role in expanding the understanding of vanadium-based electronic systems.
Key Properties
Cross-validated computational properties for K2V3O8, 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 K2V3O8 is used.
Frequently Asked Questions
Common questions about K2V3O8, answered from cross-validated data.
What is K2V3O8?
K2V3O8 is a thermodynamically stable semiconducting oxide used in materials research.
What is K2V3O8 used for?
What is the band gap of K2V3O8?
Is K2V3O8 a metal, semiconductor, or insulator?
Is K2V3O8 thermodynamically stable?
How many polymorphs of K2V3O8 are known?
What elements does K2V3O8 contain?
Where does the data for K2V3O8 come from?
How It Compares
As a stable oxide, K2V3O8 serves as a foundational reference point within its class of potassium vanadium compounds, providing a benchmark for structural and electronic stability in similar multi-component systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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