LiVO2F
LiVO2F is a metastable semiconducting oxyfluoride material that is primarily investigated for its unique electrochemical properties.
About LiVO2F
LiVO2F is a complex oxyfluoride material characterized by its semiconducting electronic nature. As a metastable compound, it represents a unique intersection of lithium, vanadium, oxygen, and fluorine chemistry, offering a distinct structural framework that has been documented across multiple crystallographic databases.
Its significance lies in the interplay between the anion sublattice and the transition metal center, which influences its electrochemical behavior. Researchers study this compound to better understand how the substitution of fluorine into oxide lattices can tune electronic properties for potential use in high-performance battery systems.
Key Properties
Cross-validated computational properties for LiVO2F, 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 LiVO2F is used.
Frequently Asked Questions
Common questions about LiVO2F, answered from cross-validated data.
What is LiVO2F?
LiVO2F is a metastable semiconducting oxyfluoride material that is primarily investigated for its unique electrochemical properties.
What is LiVO2F used for?
What is the band gap of LiVO2F?
Is LiVO2F a metal, semiconductor, or insulator?
Is LiVO2F thermodynamically stable?
How many polymorphs of LiVO2F are known?
What elements does LiVO2F contain?
Where does the data for LiVO2F come from?
How It Compares
As a specialized oxyfluoride, LiVO2F occupies a niche position within materials science, serving as a model for investigating the stability and electronic modulation of metastable transition metal compounds where oxygen and fluorine coexist in the anionic framework.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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