AlCl4In

AlCl4In is a stable, wide-band-gap insulating inorganic compound composed of aluminum, chlorine, and indium.

AlClIn
Crystal structure of AlCl4In
Ground-state structure · Materials Project
Overview

About AlCl4In

AlCl4In is a complex inorganic compound characterized by its wide-band-gap insulating electronic profile. As a material that resides on the thermodynamic convex hull, it exhibits notable structural stability, making it a subject of interest for fundamental solid-state studies.

Its unique composition of aluminum, chlorine, and indium suggests potential utility in specialized chemical synthesis or as a precursor in materials engineering. The compound is recognized for its well-defined structural arrangements, which are documented across multiple crystallographic databases.

At a glance

Key Properties

Cross-validated computational properties for AlCl4In, aggregated across 3 databases.

Band Gap

4.19 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 AlCl4In is used.

Materials science researchChemical synthesis precursor
Reference

Frequently Asked Questions

Common questions about AlCl4In, answered from cross-validated data.

What is AlCl4In?

AlCl4In is a stable, wide-band-gap insulating inorganic compound composed of aluminum, chlorine, and indium.

More questions
What is AlCl4In used for?
AlCl4In is used in materials science research and chemical synthesis precursor.
What is the band gap of AlCl4In?
AlCl4In has a DFT-computed band gap of 4.19 eV across 3 reported structures.
Is AlCl4In a metal, semiconductor, or insulator?
With a wide band gap up to 4.19 eV it is an insulator / wide-band-gap material.
Is AlCl4In thermodynamically stable?
Yes — AlCl4In sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of AlCl4In are known?
3 structures of AlCl4In are reported across 3 databases, spanning 1 distinct space group.
What elements does AlCl4In contain?
AlCl4In contains Al, Cl, and In (3 elements).
Where does the data for AlCl4In come from?
AlCl4In data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct inorganic phase, AlCl4In occupies a unique position in materials science where its stability and electronic insulating nature distinguish it from more reactive or conductive halide-based compounds. It serves as a representative example of how ternary metal-halide systems can achieve thermodynamic equilibrium.

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

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