NaCO2
NaCO2 is a wide-band-gap insulating compound containing sodium, carbon, and oxygen that shows potential for experimental synthesis due to its thermodynamic stability.
About NaCO2
NaCO2 is an insulating compound composed of sodium, carbon, and oxygen. As a wide-band-gap material, it exhibits distinct electronic characteristics that make it a subject of interest for fundamental materials science studies. Its structural configuration and chemical nature suggest it occupies a unique space within inorganic chemistry. The compound is characterized by its near-hull thermodynamic stability, indicating that it is a viable candidate for experimental synthesis. With multiple reported structures across various databases, it represents a data-rich material that offers significant opportunities for researchers investigating new solid-state phases.
Key Properties
Cross-validated computational properties for NaCO2, 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 NaCO2, answered from cross-validated data.
What is NaCO2?
NaCO2 is a wide-band-gap insulating compound containing sodium, carbon, and oxygen that shows potential for experimental synthesis due to its thermodynamic stability.
What is the band gap of NaCO2?
Is NaCO2 a metal, semiconductor, or insulator?
Is NaCO2 thermodynamically stable?
How many polymorphs of NaCO2 are known?
What elements does NaCO2 contain?
Where does the data for NaCO2 come from?
How It Compares
As a standalone entry in its current classification, NaCO2 serves as a foundational example of sodium-based carbon-oxygen frameworks. Its near-hull stability distinguishes it as a promising target for synthesis compared to more unstable theoretical phases, positioning it as a key reference point for future studies into similar ternary inorganic systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze NaCO2 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →