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

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.
Key Properties
Cross-validated computational properties for Br12Cs4Cu4, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Br12Cs4Cu4 is used.
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.
What is Br12Cs4Cu4 used for?
What is the band gap of Br12Cs4Cu4?
Is Br12Cs4Cu4 a metal, semiconductor, or insulator?
Is Br12Cs4Cu4 thermodynamically stable?
How many polymorphs of Br12Cs4Cu4 are known?
What elements does Br12Cs4Cu4 contain?
Where does the data for Br12Cs4Cu4 come from?
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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