RbNi2F6
RbNi2F6 is a semiconducting fluoride compound that is considered a viable candidate for laboratory synthesis.
About RbNi2F6
RbNi2F6 is a complex fluoride compound characterized by its semiconducting electronic nature. Its composition, involving rubidium and nickel, places it within a specialized group of metal fluorides that are frequently investigated for their unique structural arrangements.
As a near-hull material, this compound is considered a promising candidate for experimental synthesis. The existence of multiple reported structures across databases underscores its significance as a subject of ongoing crystallographic and materials science study.
Key Properties
Cross-validated computational properties for RbNi2F6, 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 RbNi2F6 is used.
Frequently Asked Questions
Common questions about RbNi2F6, answered from cross-validated data.
What is RbNi2F6?
RbNi2F6 is a semiconducting fluoride compound that is considered a viable candidate for laboratory synthesis.
What is RbNi2F6 used for?
What is the band gap of RbNi2F6?
Is RbNi2F6 a metal, semiconductor, or insulator?
Is RbNi2F6 thermodynamically stable?
How many polymorphs of RbNi2F6 are known?
What elements does RbNi2F6 contain?
Where does the data for RbNi2F6 come from?
How It Compares
As a member of the broader class of transition metal fluorides, RbNi2F6 serves as a structural reference point for understanding how alkali metals influence the coordination environments of nickel in fluorine-based lattices.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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