BiF3
Bismuth trifluoride · Bismuth(III) fluoride
Bismuth trifluoride is a stable, insulating crystalline compound used primarily as a chemical precursor and in advanced material synthesis.
About Bismuth trifluoride
Bismuth trifluoride is a robust, thermodynamically stable inorganic compound that functions as a wide-band-gap insulator. Its structural integrity is well-documented, with a high volume of reported configurations across various materials databases, highlighting its significance in solid-state chemistry.
As a fluoride of a heavy post-transition metal, it serves as a critical precursor in the synthesis of specialized materials. Its insulating nature and stable crystalline framework make it a valuable subject for research into advanced battery electrolytes and optical coating technologies.
Key Properties
Cross-validated computational properties for Bismuth trifluoride, aggregated across 4 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 Bismuth trifluoride is used.
Frequently Asked Questions
Common questions about Bismuth trifluoride, answered from cross-validated data.
What is BiF3?
Bismuth trifluoride is a stable, insulating crystalline compound used primarily as a chemical precursor and in advanced material synthesis.
What is BiF3 used for?
What is the band gap of BiF3?
Is BiF3 a metal, semiconductor, or insulator?
Is BiF3 thermodynamically stable?
How many polymorphs of BiF3 are known?
What elements does BiF3 contain?
Where does the data for BiF3 come from?
How It Compares
As a standalone member of the bismuth fluoride family, BiF3 represents a benchmark for stability within its class. Unlike more reactive or volatile halides, its position on the convex hull ensures it remains a reliable reference point for structural studies and chemical synthesis in fluoride-based systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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