LiSbF6

Lithium hexafluoroantimonate · Lithium fluoroantimonate

Lithium hexafluoroantimonate is a stable, wide-gap insulating salt used in specialized electrochemical research.

FLiSb
Crystal structure of LiSbF6
Ground-state structure · Materials Project
Overview

About Lithium hexafluoroantimonate

Lithium hexafluoroantimonate is a thermodynamically stable inorganic compound characterized by its insulating electronic nature. As a member of the complex fluoride family, it possesses a robust structural framework that has been documented across multiple crystallographic studies.

Its inherent stability and electronic properties make it a subject of interest for researchers investigating specialized electrolyte systems and ionic conductors. The compound serves as a critical reference point for understanding the behavior of lithium-based fluoroantimonate salts in various chemical environments.

At a glance

Key Properties

Cross-validated computational properties for Lithium hexafluoroantimonate, aggregated across 3 databases.

Band Gap

4.93 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

5
3 databases, 1 space group
Uses

Applications

Where Lithium hexafluoroantimonate is used.

Electrochemical electrolyte researchIonic conductor studies
Reference

Frequently Asked Questions

Common questions about Lithium hexafluoroantimonate, answered from cross-validated data.

What is LiSbF6?

Lithium hexafluoroantimonate is a stable, wide-gap insulating salt used in specialized electrochemical research.

More questions
What is LiSbF6 used for?
Lithium hexafluoroantimonate (LiSbF6) is used in electrochemical electrolyte research and ionic conductor studies.
What is the band gap of LiSbF6?
Lithium hexafluoroantimonate (LiSbF6) has a DFT-computed band gap of 4.93 eV across 5 reported structures.
Is LiSbF6 a metal, semiconductor, or insulator?
With a wide band gap up to 4.93 eV it is an insulator / wide-band-gap material.
Is LiSbF6 thermodynamically stable?
Yes — Lithium hexafluoroantimonate (LiSbF6) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of LiSbF6 are known?
5 structures of LiSbF6 are reported across 3 databases, spanning 1 distinct space group.
What elements does LiSbF6 contain?
Lithium hexafluoroantimonate (LiSbF6) contains F, Li, and Sb (3 elements).
Where does the data for LiSbF6 come from?
LiSbF6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable phase, this compound represents a well-defined structural archetype within the broader class of complex lithium fluoride salts. It serves as a foundational example for studying the interplay between electronegative fluorine coordination and stable alkali metal lattices.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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