AlCrF5
AlCrF5 is a semiconducting fluoride compound that is theoretically stable enough to be a viable target for laboratory synthesis.

About AlCrF5
AlCrF5 is a complex fluoride compound characterized by its semiconducting electronic nature. Its structural arrangement suggests a stable configuration that sits close to the thermodynamic ground state, marking it as a promising candidate for experimental synthesis and characterization.
As a material of interest in inorganic chemistry, it represents a specific combination of aluminum, chromium, and fluorine. Its existence across multiple structural databases highlights its significance in computational materials science as a target for further exploration in solid-state chemistry.
Key Properties
Cross-validated computational properties for AlCrF5, 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 AlCrF5 is used.
Frequently Asked Questions
Common questions about AlCrF5, answered from cross-validated data.
What is AlCrF5?
AlCrF5 is a semiconducting fluoride compound that is theoretically stable enough to be a viable target for laboratory synthesis.
What is AlCrF5 used for?
What is the band gap of AlCrF5?
Is AlCrF5 a metal, semiconductor, or insulator?
Is AlCrF5 thermodynamically stable?
How many polymorphs of AlCrF5 are known?
What elements does AlCrF5 contain?
Where does the data for AlCrF5 come from?
How It Compares
As a unique fluoride compound, AlCrF5 occupies a distinct niche in materials research, serving as a representative example of how transition metal and main group elements can be integrated into stable, semiconducting fluoride frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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