Cd2Cl8Na4

Cd2Cl8Na4 is a wide-gap insulating inorganic compound that is likely synthesizable due to its favorable thermodynamic stability.

CdClNa
Crystal structure of Cd2Cl8Na4
Ground-state structure · Materials Project
Overview

About Cd2Cl8Na4

Cd2Cl8Na4 is an inorganic compound characterized by its wide-gap insulating electronic profile. Its structural arrangement, involving cadmium, chlorine, and sodium, places it as a distinct entry in materials databases where it has been identified as a near-hull phase.

Because it is near the thermodynamic hull, this material is considered a viable target for experimental synthesis. Its insulating nature and unique stoichiometry make it an interesting subject for fundamental studies into complex halide-based inorganic systems.

At a glance

Key Properties

Cross-validated computational properties for Cd2Cl8Na4, aggregated across 3 databases.

Band Gap

3.64 eV
Range across DFT structures

Energy Above Hull

0.008 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

4
3 databases, 1 space group
Uses

Applications

Where Cd2Cl8Na4 is used.

Fundamental materials researchSolid-state chemistry studiesExploratory synthesis of halide-based insulators
Reference

Frequently Asked Questions

Common questions about Cd2Cl8Na4, answered from cross-validated data.

What is Cd2Cl8Na4?

Cd2Cl8Na4 is a wide-gap insulating inorganic compound that is likely synthesizable due to its favorable thermodynamic stability.

More questions
What is Cd2Cl8Na4 used for?
Cd2Cl8Na4 is used in fundamental materials research, solid-state chemistry studies, and exploratory synthesis of halide-based insulators.
What is the band gap of Cd2Cl8Na4?
Cd2Cl8Na4 has a DFT-computed band gap of 3.64 eV across 4 reported structures.
Is Cd2Cl8Na4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.64 eV it is an insulator / wide-band-gap material.
Is Cd2Cl8Na4 thermodynamically stable?
Cd2Cl8Na4 has a lowest energy above hull of 0.008 eV/atom (near hull (likely stable)).
How many polymorphs of Cd2Cl8Na4 are known?
4 structures of Cd2Cl8Na4 are reported across 3 databases, spanning 1 distinct space group.
What elements does Cd2Cl8Na4 contain?
Cd2Cl8Na4 contains Cd, Cl, and Na (3 elements).
Where does the data for Cd2Cl8Na4 come from?
Cd2Cl8Na4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic phase, Cd2Cl8Na4 occupies a specific niche in the landscape of cadmium-sodium-chlorine compounds. It serves as a representative example of how metal-halide stoichiometry can be tuned to achieve stable, wide-gap electronic properties within the broader class of complex halides.

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

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