As3F21Sn3
As3F21Sn3 is a metastable, insulating compound composed of arsenic, fluorine, and tin that is primarily studied in experimental materials science.
About As3F21Sn3
As3F21Sn3 is an insulating, wide-band-gap material characterized by its complex arrangement of arsenic, fluorine, and tin atoms. Its electronic structure suggests limited charge carrier mobility, positioning it as a specialized dielectric or structural component in experimental inorganic chemistry.
As a metastable phase, this compound requires precise synthesis conditions to maintain its structural integrity. Its existence across multiple databases highlights its significance as a subject of ongoing theoretical and experimental investigation into complex fluoride-based systems.
Key Properties
Cross-validated computational properties for As3F21Sn3, 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 As3F21Sn3 is used.
Frequently Asked Questions
Common questions about As3F21Sn3, answered from cross-validated data.
What is As3F21Sn3?
As3F21Sn3 is a metastable, insulating compound composed of arsenic, fluorine, and tin that is primarily studied in experimental materials science.
What is As3F21Sn3 used for?
What is the band gap of As3F21Sn3?
Is As3F21Sn3 a metal, semiconductor, or insulator?
Is As3F21Sn3 thermodynamically stable?
How many polymorphs of As3F21Sn3 are known?
What elements does As3F21Sn3 contain?
Where does the data for As3F21Sn3 come from?
How It Compares
As a unique inorganic compound, As3F21Sn3 represents a distinct structural configuration within the landscape of complex fluoride materials, serving as a reference point for understanding the stability limits of arsenic-tin-fluorine systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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