Rb3BrO
Rb3BrO is a semiconducting rubidium-based compound that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.

About Rb3BrO
Rb3BrO is a complex inorganic compound composed of rubidium, bromine, and oxygen. As a semiconducting material, it occupies a unique position in solid-state chemistry, offering distinct electronic properties that distinguish it from simple binary salts.
Its status as a near-hull phase suggests that it is a viable candidate for experimental synthesis. The existence of multiple reported structural configurations indicates a rich potential for polymorphism, making it a subject of interest for researchers investigating stable, complex ionic frameworks.
Key Properties
Cross-validated computational properties for Rb3BrO, 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 Rb3BrO is used.
Frequently Asked Questions
Common questions about Rb3BrO, answered from cross-validated data.
What is Rb3BrO?
Rb3BrO is a semiconducting rubidium-based compound that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.
What is Rb3BrO used for?
What is the band gap of Rb3BrO?
Is Rb3BrO a metal, semiconductor, or insulator?
Is Rb3BrO thermodynamically stable?
How many polymorphs of Rb3BrO are known?
What elements does Rb3BrO contain?
Where does the data for Rb3BrO come from?
How It Compares
As a specialized compound, Rb3BrO represents a unique structural arrangement within the broader landscape of rubidium-based halides and oxides. Without direct structural siblings, it stands as a standalone case study in how the integration of oxygen and bromine into a rubidium lattice can yield semiconducting behavior.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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