Al4B4Li8O16

Al4B4Li8O16 is a thermodynamically stable, wide-gap insulating oxide composed of aluminum, boron, lithium, and oxygen.

Crystal structure of Al4B4Li8O16
Ground-state structure · Materials Project
Overview

About Al4B4Li8O16

Al4B4Li8O16 is an insulating complex oxide characterized by its layered structure and high thermodynamic stability. As a member of the lithium-based oxide family, it represents a unique arrangement of aluminum, boron, and lithium that is of significant interest for structural and electrochemical studies. Its position near the convex hull suggests that it is a viable candidate for synthesis and experimental characterization in solid-state chemistry. This compound is primarily investigated for its potential in advanced material design where wide-gap insulating properties are required. By leveraging the interplay between its constituent elements, researchers aim to understand how such complex oxides can be utilized in next-generation solid-state electrolytes or insulating layers within lithium-based systems.

At a glance

Key Properties

Cross-validated computational properties for Al4B4Li8O16, aggregated across 4 databases.

Band Gap

5.03 eV
Range across DFT structures

Energy Above Hull

0.014 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

5
4 databases, 1 space group
Uses

Applications

Where Al4B4Li8O16 is used.

Solid-state electrolyte researchDielectric material developmentAdvanced ceramic synthesis
Reference

Frequently Asked Questions

Common questions about Al4B4Li8O16, answered from cross-validated data.

What is Al4B4Li8O16?

Al4B4Li8O16 is a thermodynamically stable, wide-gap insulating oxide composed of aluminum, boron, lithium, and oxygen.

More questions
What is Al4B4Li8O16 used for?
Al4B4Li8O16 is used in solid-state electrolyte research, dielectric material development, and advanced ceramic synthesis.
What is the band gap of Al4B4Li8O16?
Al4B4Li8O16 has a DFT-computed band gap of 5.03 eV across 5 reported structures.
Is Al4B4Li8O16 a metal, semiconductor, or insulator?
With a wide band gap up to 5.03 eV it is an insulator / wide-band-gap material.
Is Al4B4Li8O16 thermodynamically stable?
Al4B4Li8O16 has a lowest energy above hull of 0.014 eV/atom (near hull (likely stable)).
How many polymorphs of Al4B4Li8O16 are known?
5 structures of Al4B4Li8O16 are reported across 4 databases, spanning 1 distinct space group.
What elements does Al4B4Li8O16 contain?
Al4B4Li8O16 contains Al, B, Li, and O (4 elements).
Where does the data for Al4B4Li8O16 come from?
Al4B4Li8O16 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the layered lithium transition-metal oxides class.

Within the class of layered lithium transition-metal oxides, Al4B4Li8O16 is distinct from common battery cathode materials like LiCoO2 or LiNiO2 due to its insulating electronic character. While its siblings are typically optimized for redox-active charge storage, this compound functions more as a stable, wide-gap dielectric, positioning it as a specialized structural component rather than a primary active material for energy storage.

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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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