Cs4Cu4Sb4Se10

Cs4Cu4Sb4Se10 is a stable, semiconducting quaternary compound composed of cesium, copper, antimony, and selenium.

CsCuSbSe
Crystal structure of Cs4Cu4Sb4Se10
Ground-state structure · Materials Project
Overview

About Cs4Cu4Sb4Se10

Cs4Cu4Sb4Se10 is a complex quaternary chalcogenide that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement of cesium, copper, antimony, and selenium atoms.

This material is of significant interest in solid-state chemistry due to its structural complexity and electronic properties. Its stability suggests potential utility in advanced optoelectronic or thermoelectric applications where reliable, long-term performance is required.

At a glance

Key Properties

Cross-validated computational properties for Cs4Cu4Sb4Se10, aggregated across 3 databases.

Band Gap

0.82 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 Cs4Cu4Sb4Se10 is used.

Semiconductor researchOptoelectronic device developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Cs4Cu4Sb4Se10, answered from cross-validated data.

What is Cs4Cu4Sb4Se10?

Cs4Cu4Sb4Se10 is a stable, semiconducting quaternary compound composed of cesium, copper, antimony, and selenium.

More questions
What is Cs4Cu4Sb4Se10 used for?
Cs4Cu4Sb4Se10 is used in semiconductor research, optoelectronic device development, and solid-state chemistry studies.
What is the band gap of Cs4Cu4Sb4Se10?
Cs4Cu4Sb4Se10 has a DFT-computed band gap of 0.82 eV across 3 reported structures.
Is Cs4Cu4Sb4Se10 a metal, semiconductor, or insulator?
With a band gap up to 0.82 eV it is a semiconductor.
Is Cs4Cu4Sb4Se10 thermodynamically stable?
Yes — Cs4Cu4Sb4Se10 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Cs4Cu4Sb4Se10 are known?
3 structures of Cs4Cu4Sb4Se10 are reported across 3 databases, spanning 1 distinct space group.
What elements does Cs4Cu4Sb4Se10 contain?
Cs4Cu4Sb4Se10 contains Cs, Cu, Sb, and Se (4 elements).
Where does the data for Cs4Cu4Sb4Se10 come from?
Cs4Cu4Sb4Se10 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique quaternary compound, Cs4Cu4Sb4Se10 serves as a distinct example of how combining alkali metals with transition metal-pnictogen-chalcogenide frameworks can yield stable, semiconducting materials. It occupies a specialized niche in materials science, demonstrating the structural diversity achievable within complex selenide systems.

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

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