Al2K4Na2P4
Al2K4Na2P4 is a stable, semiconducting quaternary phosphide compound composed of aluminum, potassium, sodium, and phosphorus.
About Al2K4Na2P4
Al2K4Na2P4 is a complex quaternary phosphide characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of aluminum, potassium, sodium, and phosphorus atoms.
This material is of significant interest to researchers investigating novel electronic materials. Its stability suggests potential for synthesis and integration into specialized semiconductor applications where specific electronic band structures are required.
Key Properties
Cross-validated computational properties for Al2K4Na2P4, 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 Al2K4Na2P4 is used.
Frequently Asked Questions
Common questions about Al2K4Na2P4, answered from cross-validated data.
What is Al2K4Na2P4?
Al2K4Na2P4 is a stable, semiconducting quaternary phosphide compound composed of aluminum, potassium, sodium, and phosphorus.
What is Al2K4Na2P4 used for?
What is the band gap of Al2K4Na2P4?
Is Al2K4Na2P4 a metal, semiconductor, or insulator?
Is Al2K4Na2P4 thermodynamically stable?
How many polymorphs of Al2K4Na2P4 are known?
What elements does Al2K4Na2P4 contain?
Where does the data for Al2K4Na2P4 come from?
How It Compares
As a unique quaternary compound, Al2K4Na2P4 serves as a distinct entry in the landscape of complex phosphides. While it currently stands without direct structural siblings in this specific class, its position on the convex hull marks it as a baseline reference for future discovery and synthesis of alkali-metal aluminum pnictides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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