Au2Cl8Cs2

Au2Cl8Cs2 is a stable, semiconducting inorganic compound containing gold, chlorine, and cesium.

AuClCs
Crystal structure of Au2Cl8Cs2
Ground-state structure · Materials Project
Overview

About Au2Cl8Cs2

Au2Cl8Cs2 is a distinct inorganic compound composed of gold, chlorine, and cesium. As a thermodynamically stable material located on the convex hull, it represents a robust configuration within its chemical system.

Exhibiting semiconducting electronic characteristics, this compound is of interest for fundamental studies in solid-state chemistry. Its structural integrity makes it a noteworthy candidate for researchers investigating complex halide frameworks.

At a glance

Key Properties

Cross-validated computational properties for Au2Cl8Cs2, aggregated across 3 databases.

Band Gap

1.89 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

3
3 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about Au2Cl8Cs2, answered from cross-validated data.

What is Au2Cl8Cs2?

Au2Cl8Cs2 is a stable, semiconducting inorganic compound containing gold, chlorine, and cesium.

More questions
What is the band gap of Au2Cl8Cs2?
Au2Cl8Cs2 has a DFT-computed band gap of 1.89 eV across 3 reported structures.
Is Au2Cl8Cs2 a metal, semiconductor, or insulator?
With a band gap up to 1.89 eV it is a semiconductor.
Is Au2Cl8Cs2 thermodynamically stable?
Yes — Au2Cl8Cs2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Au2Cl8Cs2 are known?
3 structures of Au2Cl8Cs2 are reported across 3 databases, spanning 1 distinct space group.
What elements does Au2Cl8Cs2 contain?
Au2Cl8Cs2 contains Au, Cl, and Cs (3 elements).
Where does the data for Au2Cl8Cs2 come from?
Au2Cl8Cs2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique entry in its chemical class, Au2Cl8Cs2 serves as a key reference point for understanding the interplay between gold and cesium halide architectures. Without direct siblings in this specific grouping, it stands as a primary example of how these elements combine into stable, semiconducting crystalline arrangements.

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

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