Br6Ca2In2

Br6Ca2In2 is a thermodynamically stable, wide-band-gap insulating compound composed of bromine, calcium, and indium.

BrCaIn
Crystal structure of Br6Ca2In2
Ground-state structure · Materials Project
Overview

About Br6Ca2In2

Br6Ca2In2 is a distinct inorganic compound characterized by its insulating electronic nature and wide band gap. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of bromine, calcium, and indium atoms.

Its stability suggests a well-defined crystalline framework that is of significant interest for fundamental solid-state research. The compound serves as a model for understanding complex halide-based systems where insulating behavior is a primary feature of its electronic landscape.

At a glance

Key Properties

Cross-validated computational properties for Br6Ca2In2, aggregated across 3 databases.

Band Gap

3.14 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
3 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about Br6Ca2In2, answered from cross-validated data.

What is Br6Ca2In2?

Br6Ca2In2 is a thermodynamically stable, wide-band-gap insulating compound composed of bromine, calcium, and indium.

More questions
What is the band gap of Br6Ca2In2?
Br6Ca2In2 has a DFT-computed band gap of 3.14 eV across 4 reported structures.
Is Br6Ca2In2 a metal, semiconductor, or insulator?
With a wide band gap up to 3.14 eV it is an insulator / wide-band-gap material.
Is Br6Ca2In2 thermodynamically stable?
Yes — Br6Ca2In2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Br6Ca2In2 are known?
4 structures of Br6Ca2In2 are reported across 3 databases, spanning 1 distinct space group.
What elements does Br6Ca2In2 contain?
Br6Ca2In2 contains Br, Ca, and In (3 elements).
Where does the data for Br6Ca2In2 come from?
Br6Ca2In2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic phase, Br6Ca2In2 occupies a specialized niche within halide-based materials. Its position on the convex hull highlights its structural reliability compared to metastable phases, establishing it as a foundational reference point for future studies into multi-element bromide compounds.

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

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