Br12In4K4

Br12In4K4 is a thermodynamically stable, semiconducting inorganic compound containing bromine, indium, and potassium.

BrInK
Crystal structure of Br12In4K4
Ground-state structure · Materials Project
Overview

About Br12In4K4

Br12In4K4 is a complex inorganic compound composed of bromine, indium, and potassium. It is characterized by its semiconducting electronic nature and sits firmly on the convex hull, indicating that it is a thermodynamically stable material under standard conditions.

Its structural identity is supported by multiple reported entries across major materials databases, highlighting its significance in fundamental solid-state research. As a stable semiconductor, it serves as a subject of interest for understanding complex halide-based frameworks.

At a glance

Key Properties

Cross-validated computational properties for Br12In4K4, aggregated across 3 databases.

Band Gap

0.88–2.34 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, 2 space groups
Reference

Frequently Asked Questions

Common questions about Br12In4K4, answered from cross-validated data.

What is Br12In4K4?

Br12In4K4 is a thermodynamically stable, semiconducting inorganic compound containing bromine, indium, and potassium.

More questions
What is the band gap of Br12In4K4?
Br12In4K4 has a DFT-computed band gap of 0.88–2.34 eV across 4 reported structures.
Is Br12In4K4 a metal, semiconductor, or insulator?
With a band gap up to 2.34 eV it is a semiconductor.
Is Br12In4K4 thermodynamically stable?
Yes — Br12In4K4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Br12In4K4 are known?
4 structures of Br12In4K4 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Br12In4K4 contain?
Br12In4K4 contains Br, In, and K (3 elements).
Where does the data for Br12In4K4 come from?
Br12In4K4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic compound, Br12In4K4 occupies a specialized niche within halide-based materials science. While it does not share its immediate structural class with other common compounds, its thermodynamic stability and semiconducting behavior distinguish it as a robust candidate for further exploration in electronic material design.

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

Analyze Br12In4K4 in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →