Rb7Au5O2
Rb7Au5O2 is a thermodynamically stable semiconducting compound containing rubidium, gold, and oxygen.
About Rb7Au5O2
Rb7Au5O2 is a complex inorganic compound composed of rubidium, gold, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement within its chemical system.
This material exhibits semiconducting electronic character, making it a subject of interest for fundamental studies in solid-state physics. Its existence across multiple structural databases highlights its significance as a well-defined crystalline phase.
Key Properties
Cross-validated computational properties for Rb7Au5O2, 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.
Frequently Asked Questions
Common questions about Rb7Au5O2, answered from cross-validated data.
What is Rb7Au5O2?
Rb7Au5O2 is a thermodynamically stable semiconducting compound containing rubidium, gold, and oxygen.
What is the band gap of Rb7Au5O2?
Is Rb7Au5O2 a metal, semiconductor, or insulator?
Is Rb7Au5O2 thermodynamically stable?
How many polymorphs of Rb7Au5O2 are known?
What elements does Rb7Au5O2 contain?
Where does the data for Rb7Au5O2 come from?
How It Compares
As a unique member of its chemical system, Rb7Au5O2 serves as a primary reference point for understanding the interplay between alkali metals and noble metal oxides, demonstrating high structural stability compared to less favorable configurations in this compositional space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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