Al2F2Na2O8P2
Al2F2Na2O8P2 is a NASICON-type insulating framework material being explored for potential applications in solid-state ionics.
About Al2F2Na2O8P2
Al2F2Na2O8P2 belongs to the NASICON-type electrolyte family, a class of materials defined by their robust framework structures capable of supporting ionic conduction. As a wide-gap insulator, it exhibits the electronic characteristics typical of stable, non-conducting frameworks that prioritize ion mobility over electron transport.
This compound is considered thermodynamically near-hull, suggesting it is a viable target for experimental synthesis and structural characterization. Its unique composition, incorporating fluorine alongside aluminum and phosphate groups, positions it as an intriguing variation within the broader NASICON structural landscape.
Key Properties
Cross-validated computational properties for Al2F2Na2O8P2, 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 Al2F2Na2O8P2 is used.
Frequently Asked Questions
Common questions about Al2F2Na2O8P2, answered from cross-validated data.
What is Al2F2Na2O8P2?
Al2F2Na2O8P2 is a NASICON-type insulating framework material being explored for potential applications in solid-state ionics.
What is Al2F2Na2O8P2 used for?
What is the band gap of Al2F2Na2O8P2?
Is Al2F2Na2O8P2 a metal, semiconductor, or insulator?
Is Al2F2Na2O8P2 thermodynamically stable?
How many polymorphs of Al2F2Na2O8P2 are known?
What elements does Al2F2Na2O8P2 contain?
Where does the data for Al2F2Na2O8P2 come from?
How It Compares
Within the nasicon-type electrolytes class.
While many NASICON-type materials like Na6O24P2Si4Zr4 are heavily optimized for high-performance sodium-ion conductivity, Al2F2Na2O8P2 represents a more specialized structural variant. Unlike the well-characterized titanium-based members such as LiTiP2O7, this aluminum-fluorine-bearing compound offers a distinct chemical environment that may provide different stability profiles or ionic pathways compared to its transition-metal-rich counterparts.
Related Compounds
Other NASICON-Type Electrolytes in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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