RbMnBr3

RbMnBr3 is a thermodynamically stable semiconducting halide material with a complex structural profile.

BrMnRb
Crystal structure of RbMnBr3
Ground-state structure · Materials Project
Overview

About RbMnBr3

RbMnBr3 is a semiconducting inorganic compound composed of rubidium, manganese, and bromine. Its position on the convex hull indicates that it is a thermodynamically stable material, making it a reliable subject for structural and electronic investigations.

This compound is characterized by a diverse range of reported structures, reflecting its complex crystallographic nature. Its semiconducting behavior and stable chemical framework make it an interesting candidate for researchers exploring halide-based functional materials.

At a glance

Key Properties

Cross-validated computational properties for RbMnBr3, aggregated across 3 databases.

Band Gap

1.24 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

10
3 databases, 3 space groups
Uses

Applications

Where RbMnBr3 is used.

Solid-state researchCrystallographic studiesSemiconductor materials development
Reference

Frequently Asked Questions

Common questions about RbMnBr3, answered from cross-validated data.

What is RbMnBr3?

RbMnBr3 is a thermodynamically stable semiconducting halide material with a complex structural profile.

More questions
What is RbMnBr3 used for?
RbMnBr3 is used in solid-state research, crystallographic studies, and semiconductor materials development.
What is the band gap of RbMnBr3?
RbMnBr3 has a DFT-computed band gap of 1.24 eV across 10 reported structures.
Is RbMnBr3 a metal, semiconductor, or insulator?
With a band gap up to 1.24 eV it is a semiconductor.
Is RbMnBr3 thermodynamically stable?
Yes — RbMnBr3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of RbMnBr3 are known?
10 structures of RbMnBr3 are reported across 3 databases, spanning 3 distinct space groups.
What elements does RbMnBr3 contain?
RbMnBr3 contains Br, Mn, and Rb (3 elements).
Where does the data for RbMnBr3 come from?
RbMnBr3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct halide compound, RbMnBr3 occupies a unique position in materials research. While it shares the general characteristics of transition metal-based halides, it stands out due to its demonstrated thermodynamic stability and structural versatility, providing a foundational reference point for future studies in this chemical family.

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

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