RbMnCl3
RbMnCl3 is a stable, semiconducting ternary halide compound containing rubidium, manganese, and chlorine.

About RbMnCl3
RbMnCl3 is a complex halide compound composed of rubidium, manganese, and chlorine. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement that maintains structural integrity under standard conditions.
This material exhibits semiconducting electronic character, making it a subject of interest for researchers investigating the interplay between transition metal magnetism and halide lattice structures. Its stability and diverse structural manifestations across multiple databases highlight its significance in solid-state chemistry.
Key Properties
Cross-validated computational properties for RbMnCl3, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where RbMnCl3 is used.
Frequently Asked Questions
Common questions about RbMnCl3, answered from cross-validated data.
What is RbMnCl3?
RbMnCl3 is a stable, semiconducting ternary halide compound containing rubidium, manganese, and chlorine.
What is RbMnCl3 used for?
What is the band gap of RbMnCl3?
Is RbMnCl3 a metal, semiconductor, or insulator?
Is RbMnCl3 thermodynamically stable?
How many polymorphs of RbMnCl3 are known?
What elements does RbMnCl3 contain?
Where does the data for RbMnCl3 come from?
How It Compares
As a distinct halide compound, RbMnCl3 occupies a unique position within the broader landscape of ternary manganese-based halides. It serves as a representative example of how alkali metal cations can stabilize specific manganese-chlorine coordination environments, providing a foundational case study for understanding the structural diversity of this chemical family.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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