Na3BiO4
Na3BiO4 is a thermodynamically stable semiconducting oxide composed of sodium, bismuth, and oxygen.
About Na3BiO4
Na3BiO4 is a complex oxide composed of sodium, bismuth, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration within the chemical space of bismuth-based oxides.
This material exhibits semiconducting electronic characteristics, making it an intriguing candidate for specialized electronic and optoelectronic applications. Its structural stability suggests potential for integration into functional material systems where reliable performance is required.
Key Properties
Cross-validated computational properties for Na3BiO4, 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 Na3BiO4 is used.
Frequently Asked Questions
Common questions about Na3BiO4, answered from cross-validated data.
What is Na3BiO4?
Na3BiO4 is a thermodynamically stable semiconducting oxide composed of sodium, bismuth, and oxygen.
What is Na3BiO4 used for?
What is the band gap of Na3BiO4?
Is Na3BiO4 a metal, semiconductor, or insulator?
Is Na3BiO4 thermodynamically stable?
How many polymorphs of Na3BiO4 are known?
What elements does Na3BiO4 contain?
Where does the data for Na3BiO4 come from?
How It Compares
As a unique oxide phase, Na3BiO4 serves as a foundational example of stable bismuth-sodium compounds, providing a baseline for understanding the structural and electronic diversity found in similar complex ternary oxide systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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