As4F40H8Tl4

As4F40H8Tl4 is a thermodynamically stable semiconducting compound composed of arsenic, fluorine, hydrogen, and thallium.

AsFHTl
Crystal structure of As4F40H8Tl4
Ground-state structure · Materials Project
Overview

About As4F40H8Tl4

As4F40H8Tl4 is a complex inorganic compound characterized by its semiconducting electronic nature. Its presence on the convex hull indicates that it is a thermodynamically stable phase, suggesting robust structural integrity under standard conditions.

This material represents a unique arrangement of arsenic, fluorine, hydrogen, and thallium. Its stability and electronic properties make it a subject of interest for researchers investigating specialized semiconductor architectures and complex solid-state chemistry.

At a glance

Key Properties

Cross-validated computational properties for As4F40H8Tl4, aggregated across 3 databases.

Band Gap

2.06 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

3
3 databases, 2 space groups
Reference

Frequently Asked Questions

Common questions about As4F40H8Tl4, answered from cross-validated data.

What is As4F40H8Tl4?

As4F40H8Tl4 is a thermodynamically stable semiconducting compound composed of arsenic, fluorine, hydrogen, and thallium.

More questions
What is the band gap of As4F40H8Tl4?
As4F40H8Tl4 has a DFT-computed band gap of 2.06 eV across 3 reported structures.
Is As4F40H8Tl4 a metal, semiconductor, or insulator?
With a band gap up to 2.06 eV it is a semiconductor.
Is As4F40H8Tl4 thermodynamically stable?
Yes — As4F40H8Tl4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of As4F40H8Tl4 are known?
3 structures of As4F40H8Tl4 are reported across 3 databases, spanning 2 distinct space groups.
What elements does As4F40H8Tl4 contain?
As4F40H8Tl4 contains As, F, H, and Tl (4 elements).
Where does the data for As4F40H8Tl4 come from?
As4F40H8Tl4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic compound, As4F40H8Tl4 serves as a distinct entry in materials databases, representing a specific stoichiometry that occupies a stable position within the chemical landscape of its constituent elements.

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

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