Al4Mo4O28V4
Al4Mo4O28V4 is a thermodynamically stable semiconducting quaternary oxide composed of aluminum, molybdenum, vanadium, and oxygen.

About Al4Mo4O28V4
Al4Mo4O28V4 is a complex quaternary oxide that exhibits semiconducting electronic behavior. Its status as a thermodynamically stable phase on the convex hull suggests a robust structural arrangement that is favorable under standard conditions.
This material is of significant interest for researchers investigating multi-component transition metal oxides. Its unique composition of aluminum, molybdenum, oxygen, and vanadium allows for diverse coordination environments, making it a subject of study for potential functional applications in electronic or catalytic systems.
Key Properties
Cross-validated computational properties for Al4Mo4O28V4, 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 Al4Mo4O28V4 is used.
Frequently Asked Questions
Common questions about Al4Mo4O28V4, answered from cross-validated data.
What is Al4Mo4O28V4?
Al4Mo4O28V4 is a thermodynamically stable semiconducting quaternary oxide composed of aluminum, molybdenum, vanadium, and oxygen.
What is Al4Mo4O28V4 used for?
What is the band gap of Al4Mo4O28V4?
Is Al4Mo4O28V4 a metal, semiconductor, or insulator?
Is Al4Mo4O28V4 thermodynamically stable?
How many polymorphs of Al4Mo4O28V4 are known?
What elements does Al4Mo4O28V4 contain?
Where does the data for Al4Mo4O28V4 come from?
How It Compares
As a distinct quaternary oxide, Al4Mo4O28V4 represents a specialized structural configuration within the broader landscape of mixed-metal oxides. Unlike simpler binary or ternary oxides, its complex stoichiometry provides a unique framework that balances thermodynamic stability with semiconducting properties, positioning it as a notable candidate for further exploration in materials design.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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