Br12Sr2Th2

Br12Sr2Th2 is a metastable semiconducting compound composed of bromine, strontium, and thorium.

BrSrTh
Crystal structure of Br12Sr2Th2
Ground-state structure · Materials Project
Overview

About Br12Sr2Th2

Br12Sr2Th2 is a complex bromide compound containing strontium and thorium. As a semiconducting material, it represents a specialized inorganic phase that bridges the gap between simple halide salts and more intricate metal-rich frameworks.

Due to its metastable nature, this compound is a subject of interest for researchers studying phase stability and structural diversity in halide systems. It exists as a distinct structural arrangement within the broader landscape of thorium-based halides.

At a glance

Key Properties

Cross-validated computational properties for Br12Sr2Th2, aggregated across 3 databases.

Band Gap

2.14 eV
Range across DFT structures

Energy Above Hull

0.045 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

4
3 databases, 1 space group
Uses

Applications

Where Br12Sr2Th2 is used.

Fundamental materials researchSolid-state chemistry studiesExploratory electronic materials development
Reference

Frequently Asked Questions

Common questions about Br12Sr2Th2, answered from cross-validated data.

What is Br12Sr2Th2?

Br12Sr2Th2 is a metastable semiconducting compound composed of bromine, strontium, and thorium.

More questions
What is Br12Sr2Th2 used for?
Br12Sr2Th2 is used in fundamental materials research, solid-state chemistry studies, and exploratory electronic materials development.
What is the band gap of Br12Sr2Th2?
Br12Sr2Th2 has a DFT-computed band gap of 2.14 eV across 4 reported structures.
Is Br12Sr2Th2 a metal, semiconductor, or insulator?
With a band gap up to 2.14 eV it is a semiconductor.
Is Br12Sr2Th2 thermodynamically stable?
Br12Sr2Th2 has a lowest energy above hull of 0.045 eV/atom (metastable).
How many polymorphs of Br12Sr2Th2 are known?
4 structures of Br12Sr2Th2 are reported across 3 databases, spanning 1 distinct space group.
What elements does Br12Sr2Th2 contain?
Br12Sr2Th2 contains Br, Sr, and Th (3 elements).
Where does the data for Br12Sr2Th2 come from?
Br12Sr2Th2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique halide phase, Br12Sr2Th2 occupies a specialized niche in materials science. Without direct structural siblings in its immediate class, it serves as a critical reference point for understanding how thorium and strontium cations coordinate with bromide anions to form stable or metastable semiconducting lattices.

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

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