K2CoF6
K2CoF6 is a stable, semiconducting inorganic fluoride compound used in fundamental materials research.

About K2CoF6
K2CoF6 is a complex fluoride compound that sits firmly on the thermodynamic convex hull, indicating significant structural stability. Its electronic character as a semiconductor makes it an intriguing candidate for specialized solid-state applications where precise electronic control is required.
Given its status as a well-documented material with multiple reported structural variations, researchers utilize this compound to study the interplay between transition metal centers and fluoride coordination environments. Its stability ensures it remains a reliable subject for fundamental investigations into inorganic material behavior.
Key Properties
Cross-validated computational properties for K2CoF6, 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 K2CoF6 is used.
Frequently Asked Questions
Common questions about K2CoF6, answered from cross-validated data.
What is K2CoF6?
K2CoF6 is a stable, semiconducting inorganic fluoride compound used in fundamental materials research.
What is K2CoF6 used for?
What is the band gap of K2CoF6?
Is K2CoF6 a metal, semiconductor, or insulator?
Is K2CoF6 thermodynamically stable?
How many polymorphs of K2CoF6 are known?
What elements does K2CoF6 contain?
Where does the data for K2CoF6 come from?
How It Compares
As a distinct inorganic fluoride, K2CoF6 serves as a foundational reference point for understanding the structural and electronic trends within its specific chemical family, providing a stable baseline for comparative studies of related transition metal complexes.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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