LiCu2F5
LiCu2F5 is a metastable, semiconducting fluoride compound composed of lithium, copper, and fluorine.
About LiCu2F5
LiCu2F5 is a complex fluoride material characterized by its semiconducting electronic nature. As a metastable compound, it represents a unique structural arrangement of lithium, copper, and fluorine atoms that exists in a delicate equilibrium within the solid state.
Its significance lies in its structural diversity, with multiple reported configurations documented in materials databases. This variability makes it a subject of interest for researchers investigating the fundamental properties of copper-based fluorides and their potential for specialized electronic applications.
Key Properties
Cross-validated computational properties for LiCu2F5, aggregated across 2 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 LiCu2F5 is used.
Frequently Asked Questions
Common questions about LiCu2F5, answered from cross-validated data.
What is LiCu2F5?
LiCu2F5 is a metastable, semiconducting fluoride compound composed of lithium, copper, and fluorine.
What is LiCu2F5 used for?
What is the band gap of LiCu2F5?
Is LiCu2F5 a metal, semiconductor, or insulator?
Is LiCu2F5 thermodynamically stable?
How many polymorphs of LiCu2F5 are known?
What elements does LiCu2F5 contain?
Where does the data for LiCu2F5 come from?
How It Compares
As a standalone entry in this specific structural context, LiCu2F5 serves as a primary reference point for understanding the behavior of metastable copper-lithium fluorides, highlighting the complex phase space available to these ternary systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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