Ba5V5O14
Ba5V5O14 is a stable semiconducting barium vanadium oxide utilized in materials science research.
About Ba5V5O14
Ba5V5O14 is a complex barium vanadium oxide that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within the barium-vanadium-oxygen chemical space.
The compound is characterized by significant structural diversity, with multiple reported configurations across various databases. Its stability and electronic profile make it a subject of interest for researchers investigating the fundamental physics of transition metal oxides.
Key Properties
Cross-validated computational properties for Ba5V5O14, 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 Ba5V5O14 is used.
Frequently Asked Questions
Common questions about Ba5V5O14, answered from cross-validated data.
What is Ba5V5O14?
Ba5V5O14 is a stable semiconducting barium vanadium oxide utilized in materials science research.
What is Ba5V5O14 used for?
What is the band gap of Ba5V5O14?
Is Ba5V5O14 a metal, semiconductor, or insulator?
Is Ba5V5O14 thermodynamically stable?
How many polymorphs of Ba5V5O14 are known?
What elements does Ba5V5O14 contain?
Where does the data for Ba5V5O14 come from?
How It Compares
As a thermodynamically stable member of the barium-vanadium-oxygen system, Ba5V5O14 serves as a benchmark phase for understanding the structural complexity and electronic properties inherent to this specific chemical family.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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