As4B4Ba4F40

As4B4Ba4F40 is a thermodynamically stable, wide-gap insulating compound composed of arsenic, boron, barium, and fluorine.

AsBBaF
Crystal structure of As4B4Ba4F40
Ground-state structure · Materials Project
Overview

About As4B4Ba4F40

As4B4Ba4F40 is a complex inorganic compound characterized by its wide-gap insulating electronic nature. Its presence on the thermodynamic convex hull indicates high structural stability, marking it as a robust candidate for fundamental materials research.

With multiple reported structural variations across various databases, this compound represents a significant point of interest for crystallographers. Its unique combination of arsenic, boron, barium, and fluorine suggests specialized roles in advanced optical or dielectric applications where insulating properties are paramount.

At a glance

Key Properties

Cross-validated computational properties for As4B4Ba4F40, aggregated across 3 databases.

Band Gap

5.03 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

7
3 databases, 1 space group
Uses

Applications

Where As4B4Ba4F40 is used.

Dielectric materials researchOptical materials developmentAdvanced inorganic synthesis
Reference

Frequently Asked Questions

Common questions about As4B4Ba4F40, answered from cross-validated data.

What is As4B4Ba4F40?

As4B4Ba4F40 is a thermodynamically stable, wide-gap insulating compound composed of arsenic, boron, barium, and fluorine.

More questions
What is As4B4Ba4F40 used for?
As4B4Ba4F40 is used in dielectric materials research, optical materials development, and advanced inorganic synthesis.
What is the band gap of As4B4Ba4F40?
As4B4Ba4F40 has a DFT-computed band gap of 5.03 eV across 7 reported structures.
Is As4B4Ba4F40 a metal, semiconductor, or insulator?
With a wide band gap up to 5.03 eV it is an insulator / wide-band-gap material.
Is As4B4Ba4F40 thermodynamically stable?
Yes — As4B4Ba4F40 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of As4B4Ba4F40 are known?
7 structures of As4B4Ba4F40 are reported across 3 databases, spanning 1 distinct space group.
What elements does As4B4Ba4F40 contain?
As4B4Ba4F40 contains As, B, Ba, and F (4 elements).
Where does the data for As4B4Ba4F40 come from?
As4B4Ba4F40 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a structurally distinct inorganic material, As4B4Ba4F40 serves as a unique reference point for complex fluoride-based systems. While it lacks direct structural siblings in this specific classification, its stability and insulating character distinguish it as a specialized material within the broader landscape of multi-element inorganic insulators.

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

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