Li2NaO4P
Li2NaO4P is a stable, wide-gap insulating quaternary phosphate compound used in materials science research.

About Li2NaO4P
Li2NaO4P is a multi-cation phosphate compound characterized by its wide-gap insulating electronic nature. As a thermodynamically stable material residing on the convex hull, it represents a robust structural framework that maintains integrity under standard conditions.
Its composition of lithium, sodium, oxygen, and phosphorus positions it as a candidate for research into ionic conduction and solid-state electrolyte development. The material's stability makes it a reliable subject for computational studies and structural characterization within the broader landscape of complex phosphates.
Key Properties
Cross-validated computational properties for Li2NaO4P, 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 Li2NaO4P is used.
Frequently Asked Questions
Common questions about Li2NaO4P, answered from cross-validated data.
What is Li2NaO4P?
Li2NaO4P is a stable, wide-gap insulating quaternary phosphate compound used in materials science research.
What is Li2NaO4P used for?
What is the band gap of Li2NaO4P?
Is Li2NaO4P a metal, semiconductor, or insulator?
Is Li2NaO4P thermodynamically stable?
How many polymorphs of Li2NaO4P are known?
What elements does Li2NaO4P contain?
Where does the data for Li2NaO4P come from?
How It Compares
As a unique phosphate phase, Li2NaO4P serves as a foundational example of multi-alkali metal coordination within an oxygen-phosphorus framework. Unlike more common binary or ternary oxides, this quaternary system offers a distinct structural geometry that provides insight into how alkali metal mixing influences the stability and insulating behavior of complex phosphate materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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