Rb2MnCl4
Rb2MnCl4 is a thermodynamically stable semiconducting chloride compound used in advanced materials research.

About Rb2MnCl4
Rb2MnCl4 is a stable ternary chloride compound that exhibits semiconducting electronic properties. As a material situated on the convex hull, it represents a thermodynamically favored configuration, making it a robust subject for structural investigation and solid-state research.
Its composition of rubidium, manganese, and chlorine places it within a specialized group of halide materials. Researchers study this compound to understand the interplay between its transition metal centers and the surrounding halide lattice, which is critical for developing functional electronic materials.
Key Properties
Cross-validated computational properties for Rb2MnCl4, 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 Rb2MnCl4 is used.
Frequently Asked Questions
Common questions about Rb2MnCl4, answered from cross-validated data.
What is Rb2MnCl4?
Rb2MnCl4 is a thermodynamically stable semiconducting chloride compound used in advanced materials research.
What is Rb2MnCl4 used for?
What is the band gap of Rb2MnCl4?
Is Rb2MnCl4 a metal, semiconductor, or insulator?
Is Rb2MnCl4 thermodynamically stable?
How many polymorphs of Rb2MnCl4 are known?
What elements does Rb2MnCl4 contain?
Where does the data for Rb2MnCl4 come from?
How It Compares
As a distinct ternary chloride, Rb2MnCl4 serves as a foundational example of stable halide semiconductors. Without direct structural siblings in this specific class, it stands as a unique reference point for exploring how rubidium and manganese ions coordinate within a chloride framework to maintain thermodynamic stability.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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