Na3UO4
Na3UO4 is a thermodynamically stable semiconducting oxide containing sodium and uranium.
About Na3UO4
Na3UO4 is a complex oxide composed of sodium, uranium, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within its chemical system.
This compound exhibits semiconducting electronic behavior, making it a subject of interest for fundamental studies in actinide chemistry. Its structural diversity is highlighted by multiple reported configurations across major materials databases.
Key Properties
Cross-validated computational properties for Na3UO4, 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 Na3UO4 is used.
Frequently Asked Questions
Common questions about Na3UO4, answered from cross-validated data.
What is Na3UO4?
Na3UO4 is a thermodynamically stable semiconducting oxide containing sodium and uranium.
What is Na3UO4 used for?
What is the band gap of Na3UO4?
Is Na3UO4 a metal, semiconductor, or insulator?
Is Na3UO4 thermodynamically stable?
How many polymorphs of Na3UO4 are known?
What elements does Na3UO4 contain?
Where does the data for Na3UO4 come from?
How It Compares
As a stable ternary oxide, Na3UO4 serves as a foundational reference point for understanding the phase stability and electronic properties of sodium-uranium-oxygen systems, representing a key structural archetype in this chemical family.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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