F12Fe4Na4
F12Fe4Na4 is a thermodynamically stable semiconducting compound containing sodium, iron, and fluorine.
About F12Fe4Na4
F12Fe4Na4 is a semiconducting inorganic compound composed of sodium, iron, and fluorine. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration that has been identified across multiple independent material databases. Its electronic properties suggest potential for specialized applications in fields requiring stable, semiconducting fluoride-based materials. The existence of several distinct structural variations highlights the complexity and interest surrounding this specific stoichiometry in solid-state chemistry.
Key Properties
Cross-validated computational properties for F12Fe4Na4, 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 F12Fe4Na4 is used.
Frequently Asked Questions
Common questions about F12Fe4Na4, answered from cross-validated data.
What is F12Fe4Na4?
F12Fe4Na4 is a thermodynamically stable semiconducting compound containing sodium, iron, and fluorine.
What is F12Fe4Na4 used for?
What is the band gap of F12Fe4Na4?
Is F12Fe4Na4 a metal, semiconductor, or insulator?
Is F12Fe4Na4 thermodynamically stable?
How many polymorphs of F12Fe4Na4 are known?
What elements does F12Fe4Na4 contain?
Where does the data for F12Fe4Na4 come from?
How It Compares
As a thermodynamically stable semiconducting fluoride, F12Fe4Na4 serves as a foundational example of this chemical class. It occupies a significant position in the landscape of iron-sodium fluorides, providing a stable baseline for researchers studying the electronic and structural behavior of metal-fluoride systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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