AuCs3F6
AuCs3F6 is a metastable semiconducting fluoride containing gold and cesium that is primarily studied for its unique structural and electronic properties.
About AuCs3F6
AuCs3F6 is a complex fluoride compound featuring gold and cesium. As a semiconducting material, it represents a specialized niche within inorganic chemistry where the interplay between heavy metal cations and electronegative fluorine leads to distinct electronic behavior. The compound is characterized as metastable, indicating that its existence is sensitive to synthesis conditions. Its structural diversity, evidenced by multiple reported configurations across databases, makes it a subject of interest for fundamental solid-state research.
Key Properties
Cross-validated computational properties for AuCs3F6, 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 AuCs3F6 is used.
Frequently Asked Questions
Common questions about AuCs3F6, answered from cross-validated data.
What is AuCs3F6?
AuCs3F6 is a metastable semiconducting fluoride containing gold and cesium that is primarily studied for its unique structural and electronic properties.
What is AuCs3F6 used for?
What is the band gap of AuCs3F6?
Is AuCs3F6 a metal, semiconductor, or insulator?
Is AuCs3F6 thermodynamically stable?
How many polymorphs of AuCs3F6 are known?
What elements does AuCs3F6 contain?
Where does the data for AuCs3F6 come from?
How It Compares
As a unique ternary fluoride, AuCs3F6 occupies a specialized position in materials science where gold-based halide systems are explored for their unconventional electronic states. Without direct structural analogs in this specific class, it serves as a primary reference point for understanding how gold centers integrate into complex fluoride lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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