Cs3F6In
Cs3F6In is a stable, wide-gap insulating fluoride compound composed of cesium, indium, and fluorine.
About Cs3F6In
Cs3F6In is a complex fluoride compound characterized by its insulating electronic behavior and significant thermodynamic stability. As a member of the broader class of cesium-based indium fluorides, it occupies a position on the convex hull, indicating robust structural integrity under standard conditions.
This material is of interest to researchers investigating wide-gap insulators for specialized optical or electronic applications. Its structural diversity, evidenced by multiple reported configurations, highlights the complex coordination chemistry possible within this ternary system.
Key Properties
Cross-validated computational properties for Cs3F6In, 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 Cs3F6In is used.
Frequently Asked Questions
Common questions about Cs3F6In, answered from cross-validated data.
What is Cs3F6In?
Cs3F6In is a stable, wide-gap insulating fluoride compound composed of cesium, indium, and fluorine.
What is Cs3F6In used for?
What is the band gap of Cs3F6In?
Is Cs3F6In a metal, semiconductor, or insulator?
Is Cs3F6In thermodynamically stable?
How many polymorphs of Cs3F6In are known?
What elements does Cs3F6In contain?
Where does the data for Cs3F6In come from?
How It Compares
As a unique ternary fluoride, Cs3F6In serves as a foundational example of stable cesium-indium-fluorine chemistry, providing a baseline for understanding how alkali metals integrate into indium-based halide frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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