MgSnF4
MgSnF4 is a metastable, insulating fluoride compound composed of magnesium, tin, and fluorine.
About MgSnF4
MgSnF4 is a complex fluoride material characterized by its wide-band-gap insulating electronic profile. As a metastable compound, it represents a unique structural arrangement of magnesium, tin, and fluorine atoms that requires specific synthesis conditions to maintain its phase integrity.
Its significance lies in its role as a specialized inorganic fluoride, which is often explored for its dielectric properties and potential utility in advanced materials research. The compound's structural diversity, evidenced by multiple reported configurations, highlights its sensitivity to processing parameters.
Key Properties
Cross-validated computational properties for MgSnF4, 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 MgSnF4 is used.
Frequently Asked Questions
Common questions about MgSnF4, answered from cross-validated data.
What is MgSnF4?
MgSnF4 is a metastable, insulating fluoride compound composed of magnesium, tin, and fluorine.
What is MgSnF4 used for?
What is the band gap of MgSnF4?
Is MgSnF4 a metal, semiconductor, or insulator?
Is MgSnF4 thermodynamically stable?
How many polymorphs of MgSnF4 are known?
What elements does MgSnF4 contain?
Where does the data for MgSnF4 come from?
How It Compares
As a distinct inorganic fluoride, MgSnF4 functions as a niche material within the broader landscape of metal-fluoride compounds, serving as a subject of interest for researchers investigating metastable phases and insulating electronic behavior.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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