Mn2F7
Mn2F7 is a semiconducting manganese fluoride compound that is considered theoretically stable and a candidate for experimental synthesis.

About Mn2F7
Mn2F7 is a semiconducting fluoride compound composed of manganese and fluorine. Its electronic character suggests potential utility in specialized electronic or optical applications where specific band structures are required for performance.
Due to its near-hull thermodynamic stability, this compound is considered a viable target for experimental synthesis. With multiple reported structures across various databases, it stands as a significant subject for ongoing investigation in solid-state chemistry.
Key Properties
Cross-validated computational properties for Mn2F7, 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 Mn2F7 is used.
Frequently Asked Questions
Common questions about Mn2F7, answered from cross-validated data.
What is Mn2F7?
Mn2F7 is a semiconducting manganese fluoride compound that is considered theoretically stable and a candidate for experimental synthesis.
What is Mn2F7 used for?
What is the band gap of Mn2F7?
Is Mn2F7 a metal, semiconductor, or insulator?
Is Mn2F7 thermodynamically stable?
How many polymorphs of Mn2F7 are known?
What elements does Mn2F7 contain?
Where does the data for Mn2F7 come from?
How It Compares
As a unique manganese fluoride, Mn2F7 occupies a distinct position in the landscape of transition metal halides, serving as a critical reference point for understanding the structural diversity and electronic behavior of high-fluorine-content manganese systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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