KNaO
KNaO is a semiconducting ternary oxide compound that is theoretically stable enough to be a target for laboratory synthesis.
About KNaO
KNaO is a ternary oxide composed of potassium, sodium, and oxygen. As a semiconducting material, it represents a unique intersection of alkali metal chemistry that warrants further investigation for its electronic potential. Given its near-hull thermodynamic stability, this compound is considered a promising candidate for experimental synthesis. Its structural diversity across multiple databases highlights its significance as a subject for computational materials discovery.
Key Properties
Cross-validated computational properties for KNaO, 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 KNaO is used.
Frequently Asked Questions
Common questions about KNaO, answered from cross-validated data.
What is KNaO?
KNaO is a semiconducting ternary oxide compound that is theoretically stable enough to be a target for laboratory synthesis.
What is KNaO used for?
What is the band gap of KNaO?
Is KNaO a metal, semiconductor, or insulator?
Is KNaO thermodynamically stable?
How many polymorphs of KNaO are known?
What elements does KNaO contain?
Where does the data for KNaO come from?
How It Compares
As a ternary alkali oxide, KNaO occupies a specialized niche in materials science. While many binary alkali oxides are well-characterized, this compound serves as a critical example of the complex structural landscapes accessible within mixed-cation oxide systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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