Ca8Cd4Sb8

Ca8Cd4Sb8 is a stable, semiconducting ternary compound consisting of calcium, cadmium, and antimony.

CaCdSb
Crystal structure of Ca8Cd4Sb8
Ground-state structure · Materials Project
Overview

About Ca8Cd4Sb8

Ca8Cd4Sb8 is a complex ternary compound composed of calcium, cadmium, and antimony. As a thermodynamically stable phase located on the convex hull, it represents a well-defined structural arrangement that is of significant interest for fundamental materials research.

This material exhibits semiconducting electronic character, making it a subject of study for potential applications in electronic or thermoelectric devices. Its structural stability suggests it may serve as a robust candidate for exploring new functional properties in ternary pnictide systems.

At a glance

Key Properties

Cross-validated computational properties for Ca8Cd4Sb8, aggregated across 4 databases.

Band Gap

0.32 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
4 databases, 2 space groups
Uses

Applications

Where Ca8Cd4Sb8 is used.

Semiconductor researchThermoelectric material developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Ca8Cd4Sb8, answered from cross-validated data.

What is Ca8Cd4Sb8?

Ca8Cd4Sb8 is a stable, semiconducting ternary compound consisting of calcium, cadmium, and antimony.

More questions
What is Ca8Cd4Sb8 used for?
Ca8Cd4Sb8 is used in semiconductor research, thermoelectric material development, and solid-state chemistry studies.
What is the band gap of Ca8Cd4Sb8?
Ca8Cd4Sb8 has a DFT-computed band gap of 0.32 eV across 4 reported structures.
Is Ca8Cd4Sb8 a metal, semiconductor, or insulator?
With a band gap up to 0.32 eV it is a semiconductor.
Is Ca8Cd4Sb8 thermodynamically stable?
Yes — Ca8Cd4Sb8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ca8Cd4Sb8 are known?
4 structures of Ca8Cd4Sb8 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Ca8Cd4Sb8 contain?
Ca8Cd4Sb8 contains Ca, Cd, and Sb (3 elements).
Where does the data for Ca8Cd4Sb8 come from?
Ca8Cd4Sb8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a specialized ternary compound, Ca8Cd4Sb8 occupies a unique position in the landscape of calcium-cadmium-antimony materials. While it lacks direct structural siblings in this specific class, its stability and semiconducting nature provide a benchmark for understanding how the integration of alkaline earth and transition metals influences electronic behavior in complex pnictide lattices.

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

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