RbSbO2
RbSbO2 is a stable, semiconducting ternary oxide composed of rubidium, antimony, and oxygen.
About RbSbO2
RbSbO2 is a ternary oxide that occupies a stable position on the thermodynamic convex hull, indicating significant structural integrity. As a semiconducting material, it offers a unique electronic profile that distinguishes it from more common insulating or metallic oxides. Its composition, involving rubidium and antimony, places it in a specialized category of complex oxides that are subject to ongoing structural investigation. Researchers utilize these materials to probe the interplay between heavy alkali metals and pnictogen-based anionic frameworks. Given its confirmed stability, RbSbO2 serves as a reliable candidate for experimental synthesis and characterization within the broader landscape of solid-state chemistry. It is particularly relevant for studies focusing on the electronic behavior of ternary systems where structural diversity is observed across multiple databases.
Key Properties
Cross-validated computational properties for RbSbO2, 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 RbSbO2 is used.
Frequently Asked Questions
Common questions about RbSbO2, answered from cross-validated data.
What is RbSbO2?
RbSbO2 is a stable, semiconducting ternary oxide composed of rubidium, antimony, and oxygen.
What is RbSbO2 used for?
What is the band gap of RbSbO2?
Is RbSbO2 a metal, semiconductor, or insulator?
Is RbSbO2 thermodynamically stable?
How many polymorphs of RbSbO2 are known?
What elements does RbSbO2 contain?
Where does the data for RbSbO2 come from?
How It Compares
As a thermodynamically stable semiconducting compound, RbSbO2 represents a distinct point in the chemical space of rubidium-antimony-oxygen systems. While it lacks direct structural analogs in this specific classification, its existence on the convex hull highlights its role as a foundational material for understanding the stability limits of complex ternary oxides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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