Al6Ge6Li6O24

Al6Ge6Li6O24 is a thermodynamically stable, insulating complex oxide composed of lithium, aluminum, germanium, and oxygen.

Crystal structure of Al6Ge6Li6O24
Ground-state structure · Materials Project
Overview

About Al6Ge6Li6O24

Al6Ge6Li6O24 is a complex lithium-based oxide that functions as a wide-band-gap insulator. Its status as a thermodynamically stable phase on the convex hull suggests a robust structural framework, making it a subject of interest for fundamental materials research. The compound's unique arrangement of aluminum, germanium, and lithium within an oxygen lattice provides a distinct electronic profile compared to more conductive transition-metal counterparts. It is primarily studied for its structural stability and potential role in specialized dielectric or solid-state applications where insulating properties are required. The material's existence across multiple structural databases highlights its significance in the broader landscape of complex oxide chemistry.

At a glance

Key Properties

Cross-validated computational properties for Al6Ge6Li6O24, aggregated across 3 databases.

Band Gap

3.35–3.89 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 2 space groups
Uses

Applications

Where Al6Ge6Li6O24 is used.

Solid-state electrolyte researchDielectric materials developmentFundamental materials science studies
Reference

Frequently Asked Questions

Common questions about Al6Ge6Li6O24, answered from cross-validated data.

What is Al6Ge6Li6O24?

Al6Ge6Li6O24 is a thermodynamically stable, insulating complex oxide composed of lithium, aluminum, germanium, and oxygen.

More questions
What is Al6Ge6Li6O24 used for?
Al6Ge6Li6O24 is used in solid-state electrolyte research, dielectric materials development, and fundamental materials science studies.
What is the band gap of Al6Ge6Li6O24?
Al6Ge6Li6O24 has a DFT-computed band gap of 3.35–3.89 eV across 4 reported structures.
Is Al6Ge6Li6O24 a metal, semiconductor, or insulator?
With a wide band gap up to 3.89 eV it is an insulator / wide-band-gap material.
Is Al6Ge6Li6O24 thermodynamically stable?
Yes — Al6Ge6Li6O24 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Al6Ge6Li6O24 are known?
4 structures of Al6Ge6Li6O24 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Al6Ge6Li6O24 contain?
Al6Ge6Li6O24 contains Al, Ge, Li, and O (4 elements).
Where does the data for Al6Ge6Li6O24 come from?
Al6Ge6Li6O24 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the layered lithium transition-metal oxides class.

Unlike the highly active cathode materials in this class such as LiNiO2, LiCoO2, or LiMn2O4, which are characterized by their electrochemical activity and transition-metal redox behavior, Al6Ge6Li6O24 is a stable insulator. While siblings like LiAlO2 share similar insulating characteristics, this compound features a more intricate stoichiometry involving germanium, which influences its structural complexity and stability profile relative to the simpler binary or ternary lithium oxides.

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Related Compounds

Other Layered Lithium Transition-Metal Oxides in the database.

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

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