LiVF6

LiVF6 is a thermodynamically stable, wide-band-gap insulating compound composed of lithium, vanadium, and fluorine.

FLiV
Crystal structure of LiVF6
Ground-state structure · Materials Project
Overview

About LiVF6

LiVF6 is a complex fluoride compound characterized by its insulating electronic nature and wide band gap. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural configuration within the lithium-vanadium-fluorine chemical space.

Given its high degree of structural diversity, this compound is a subject of interest for researchers investigating solid-state ionics and advanced inorganic materials. Its stability suggests potential for specialized applications where insulating properties and chemical resilience are required.

At a glance

Key Properties

Cross-validated computational properties for LiVF6, aggregated across 3 databases.

Band Gap

2.21–3.35 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

54
3 databases, 15 space groups
Uses

Applications

Where LiVF6 is used.

Solid-state electrolyte researchInorganic materials scienceFundamental structural chemistry
Reference

Frequently Asked Questions

Common questions about LiVF6, answered from cross-validated data.

What is LiVF6?

LiVF6 is a thermodynamically stable, wide-band-gap insulating compound composed of lithium, vanadium, and fluorine.

More questions
What is LiVF6 used for?
LiVF6 is used in solid-state electrolyte research, inorganic materials science, and fundamental structural chemistry.
What is the band gap of LiVF6?
LiVF6 has a DFT-computed band gap of 2.21–3.35 eV across 54 reported structures.
Is LiVF6 a metal, semiconductor, or insulator?
With a wide band gap up to 3.35 eV it is an insulator / wide-band-gap material.
Is LiVF6 thermodynamically stable?
Yes — LiVF6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of LiVF6 are known?
54 structures of LiVF6 are reported across 3 databases, spanning 15 distinct space groups.
What elements does LiVF6 contain?
LiVF6 contains F, Li, and V (3 elements).
Where does the data for LiVF6 come from?
LiVF6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct inorganic fluoride, LiVF6 serves as a foundational example of stable ternary systems in this chemical family. It provides a benchmark for understanding how vanadium and lithium integrate within a fluorine-rich lattice, offering a stable reference point for future studies into similar complex fluoride compounds.

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

Analyze LiVF6 in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →