Cl6Gd4

Cl6Gd4 is a stable, semiconducting gadolinium chloride used in fundamental materials research.

ClGd
Crystal structure of Cl6Gd4
Ground-state structure · Materials Project
Overview

About Cl6Gd4

Cl6Gd4 is a thermodynamically stable inorganic compound composed of gadolinium and chlorine. As a member of the rare-earth halide family, it exhibits semiconducting electronic properties that make it a subject of interest in solid-state chemistry and materials science.

Its stability on the convex hull indicates a robust structural configuration, providing a reliable baseline for researchers investigating rare-earth metal halide systems. This compound serves as a critical model for understanding the electronic behavior and bonding characteristics of gadolinium-based halides.

At a glance

Key Properties

Cross-validated computational properties for Cl6Gd4, aggregated across 3 databases.

Band Gap

0.12–0.18 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

6
3 databases, 3 space groups
Uses

Applications

Where Cl6Gd4 is used.

Solid-state chemistry researchRare-earth halide materials development
Reference

Frequently Asked Questions

Common questions about Cl6Gd4, answered from cross-validated data.

What is Cl6Gd4?

Cl6Gd4 is a stable, semiconducting gadolinium chloride used in fundamental materials research.

More questions
What is Cl6Gd4 used for?
Cl6Gd4 is used in solid-state chemistry research and rare-earth halide materials development.
What is the band gap of Cl6Gd4?
Cl6Gd4 has a DFT-computed band gap of 0.12–0.18 eV across 6 reported structures.
Is Cl6Gd4 a metal, semiconductor, or insulator?
With a band gap up to 0.18 eV it is a semiconductor.
Is Cl6Gd4 thermodynamically stable?
Yes — Cl6Gd4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Cl6Gd4 are known?
6 structures of Cl6Gd4 are reported across 3 databases, spanning 3 distinct space groups.
What elements does Cl6Gd4 contain?
Cl6Gd4 contains Cl and Gd (2 elements).
Where does the data for Cl6Gd4 come from?
Cl6Gd4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct rare-earth halide, Cl6Gd4 occupies a unique position in materials science due to its thermodynamic stability and semiconducting nature, serving as a foundational example for the study of gadolinium-based binary systems.

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

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