Li6WO6

Li6WO6 is a metastable lithium oxide compound characterized by its wide-gap insulating electronic properties.

Crystal structure of Li6WO6
Ground-state structure · Materials Project
Overview

About Li6WO6

Li6WO6 is a complex lithium oxide that functions as a wide-gap insulator. Its electronic structure is defined by its insulating nature, which distinguishes it from the more conductive transition metal oxides often utilized in energy storage technologies.

As a metastable compound, it represents a unique phase within the lithium-oxygen-tungsten system. Its existence across multiple structural configurations highlights the diverse coordination environments possible for lithium in oxygen-rich frameworks, making it a subject of interest for fundamental materials research.

At a glance

Key Properties

Cross-validated computational properties for Li6WO6, aggregated across 3 databases.

Band Gap

3.68 eV
Range across DFT structures

Energy Above Hull

0.035 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

5
3 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about Li6WO6, answered from cross-validated data.

What is Li6WO6?

Li6WO6 is a metastable lithium oxide compound characterized by its wide-gap insulating electronic properties.

More questions
What is the band gap of Li6WO6?
Li6WO6 has a DFT-computed band gap of 3.68 eV across 5 reported structures.
Is Li6WO6 a metal, semiconductor, or insulator?
With a wide band gap up to 3.68 eV it is an insulator / wide-band-gap material.
Is Li6WO6 thermodynamically stable?
Li6WO6 has a lowest energy above hull of 0.035 eV/atom (metastable).
How many polymorphs of Li6WO6 are known?
5 structures of Li6WO6 are reported across 3 databases, spanning 1 distinct space group.
What elements does Li6WO6 contain?
Li6WO6 contains Li, O, and W (3 elements).
Where does the data for Li6WO6 come from?
Li6WO6 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the lithium oxides class.

Unlike the highly stable and commercially ubiquitous cathode materials such as LiCoO2 and LiMn2O4, Li6WO6 exists in a metastable state. While siblings like Li2O serve as fundamental building blocks in lithium-ion chemistry, Li6WO6 offers a distinct structural complexity that sets it apart from the layered or spinel architectures found in common battery materials like LiNiO2.

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Related Compounds

Other Lithium Oxides in the database.

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

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