NaCO3
NaCO3 is a thermodynamically stable semiconducting compound composed of sodium, carbon, and oxygen.
About NaCO3
NaCO3 is a thermodynamically stable compound that sits directly on the convex hull, indicating a highly favorable energetic state. As a semiconducting material, it offers unique electronic characteristics that distinguish it from typical ionic carbonates.
With multiple reported structures across various databases, this material is a subject of significant interest for researchers mapping the landscape of sodium-based compounds. Its stability and electronic nature make it a compelling candidate for further investigation in specialized solid-state applications.
Key Properties
Cross-validated computational properties for NaCO3, aggregated across 4 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.
Frequently Asked Questions
Common questions about NaCO3, answered from cross-validated data.
What is NaCO3?
NaCO3 is a thermodynamically stable semiconducting compound composed of sodium, carbon, and oxygen.
What is the band gap of NaCO3?
Is NaCO3 a metal, semiconductor, or insulator?
Is NaCO3 thermodynamically stable?
How many polymorphs of NaCO3 are known?
What elements does NaCO3 contain?
Where does the data for NaCO3 come from?
How It Compares
As a distinct inorganic compound, NaCO3 represents a unique entry in the chemical space of sodium carbonates. While many related materials are primarily ionic insulators, the semiconducting character of this specific phase provides a different pathway for electronic interaction, positioning it as an intriguing subject for fundamental materials research.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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