Br12Cs4Cu4

Br12Cs4Cu4 is a stable, semiconducting inorganic halide compound containing cesium, copper, and bromine.

BrCsCu
Crystal structure of Br12Cs4Cu4
Ground-state structure · Materials Project
Overview

About Br12Cs4Cu4

Br12Cs4Cu4 is a complex halide compound composed of cesium, copper, and bromine. As a thermodynamically stable material situated on the convex hull, it represents a robust phase within its chemical system, offering a reliable structural foundation for further investigation.

The electronic character of this material is defined as semiconducting, suggesting potential utility in optoelectronic or sensing applications. Its existence across multiple reported structures highlights its significance as a well-defined crystalline phase in inorganic materials research.

At a glance

Key Properties

Cross-validated computational properties for Br12Cs4Cu4, aggregated across 3 databases.

Band Gap

0.37 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
Uses

Applications

Where Br12Cs4Cu4 is used.

Semiconductor researchOptoelectronic material developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Br12Cs4Cu4, answered from cross-validated data.

What is Br12Cs4Cu4?

Br12Cs4Cu4 is a stable, semiconducting inorganic halide compound containing cesium, copper, and bromine.

More questions
What is Br12Cs4Cu4 used for?
Br12Cs4Cu4 is used in semiconductor research, optoelectronic material development, and solid-state chemistry studies.
What is the band gap of Br12Cs4Cu4?
Br12Cs4Cu4 has a DFT-computed band gap of 0.37 eV across 3 reported structures.
Is Br12Cs4Cu4 a metal, semiconductor, or insulator?
With a band gap up to 0.37 eV it is a semiconductor.
Is Br12Cs4Cu4 thermodynamically stable?
Yes — Br12Cs4Cu4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Br12Cs4Cu4 are known?
3 structures of Br12Cs4Cu4 are reported across 3 databases, spanning 1 distinct space group.
What elements does Br12Cs4Cu4 contain?
Br12Cs4Cu4 contains Br, Cs, and Cu (3 elements).
Where does the data for Br12Cs4Cu4 come from?
Br12Cs4Cu4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique halide phase, Br12Cs4Cu4 serves as a benchmark for stability within its specific structural family. It provides a critical reference point for understanding how copper-halide frameworks maintain thermodynamic integrity in complex multi-element systems.

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

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