NaO7P2Y
NaO7P2Y is a stable, wide-band-gap insulating compound composed of sodium, oxygen, phosphorus, and yttrium.
About NaO7P2Y
NaO7P2Y is a complex inorganic compound characterized by its wide-band-gap insulating electronic structure. Its composition suggests a robust framework capable of maintaining structural integrity under various conditions, making it an interesting subject for materials science exploration.
Due to its position near the thermodynamic hull, this material is considered a likely candidate for successful laboratory synthesis. Its unique atomic arrangement provides a stable platform for investigating potential applications in fields requiring insulating properties and structural reliability.
Key Properties
Cross-validated computational properties for NaO7P2Y, 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of NaO7P2Y. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Applications
Where NaO7P2Y is used.
Frequently Asked Questions
Common questions about NaO7P2Y, answered from cross-validated data.
What is NaO7P2Y?
NaO7P2Y is a stable, wide-band-gap insulating compound composed of sodium, oxygen, phosphorus, and yttrium.
What is NaO7P2Y used for?
What is the band gap of NaO7P2Y?
Is NaO7P2Y a metal, semiconductor, or insulator?
Is NaO7P2Y thermodynamically stable?
How many polymorphs of NaO7P2Y are known?
What elements does NaO7P2Y contain?
Where does the data for NaO7P2Y come from?
How It Compares
As a specialized inorganic compound, NaO7P2Y occupies a unique niche within its chemical family, serving as a foundational example of how sodium, yttrium, and phosphate-based structures can achieve stable, insulating configurations.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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