Al6F24Na2Rb4

Al6F24Na2Rb4 is a stable, insulating fluoride compound composed of aluminum, sodium, and rubidium, notable for its diverse structural configurations.

AlFNaRb
Crystal structure of Al6F24Na2Rb4
Ground-state structure · Materials Project
Overview

About Al6F24Na2Rb4

Al6F24Na2Rb4 is a complex fluoride material characterized by its insulating electronic nature and high thermodynamic stability. Its position on the convex hull suggests a robust structural configuration that maintains integrity under standard conditions.

The compound is of significant interest in materials science due to its multifaceted structural arrangements. With multiple reported structures across various databases, it represents a versatile platform for exploring fluoride-based chemistry and dielectric properties.

At a glance

Key Properties

Cross-validated computational properties for Al6F24Na2Rb4, aggregated across 4 databases.

Band Gap

6.80–7.13 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
3 DFT sources

Structures

6
4 databases, 2 space groups
Uses

Applications

Where Al6F24Na2Rb4 is used.

Materials science researchFluoride-based dielectric studiesStructural chemistry modeling
Reference

Frequently Asked Questions

Common questions about Al6F24Na2Rb4, answered from cross-validated data.

What is Al6F24Na2Rb4?

Al6F24Na2Rb4 is a stable, insulating fluoride compound composed of aluminum, sodium, and rubidium, notable for its diverse structural configurations.

More questions
What is Al6F24Na2Rb4 used for?
Al6F24Na2Rb4 is used in materials science research, fluoride-based dielectric studies, and structural chemistry modeling.
What is the band gap of Al6F24Na2Rb4?
Al6F24Na2Rb4 has a DFT-computed band gap of 6.80–7.13 eV across 6 reported structures.
Is Al6F24Na2Rb4 a metal, semiconductor, or insulator?
With a wide band gap up to 7.13 eV it is an insulator / wide-band-gap material.
Is Al6F24Na2Rb4 thermodynamically stable?
Yes — Al6F24Na2Rb4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Al6F24Na2Rb4 are known?
6 structures of Al6F24Na2Rb4 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Al6F24Na2Rb4 contain?
Al6F24Na2Rb4 contains Al, F, Na, and Rb (4 elements).
Where does the data for Al6F24Na2Rb4 come from?
Al6F24Na2Rb4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique fluoride compound, Al6F24Na2Rb4 serves as a benchmark for understanding the structural diversity of complex alkali-aluminum fluorides. It occupies a distinct niche in the landscape of insulating materials, providing a stable reference point for future research into similar multi-cation fluoride systems.

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

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