Rb3ErO3
Rb3ErO3 is a semiconducting ternary oxide compound composed of rubidium, erbium, and oxygen that is considered a likely candidate for laboratory synthesis.
About Rb3ErO3
Rb3ErO3 is a complex ternary oxide featuring rubidium, erbium, and oxygen. As a semiconducting material, it represents a unique arrangement of rare-earth elements within an alkali-metal oxide framework, offering an intriguing electronic profile for fundamental materials research. The compound is characterized as being near the thermodynamic hull, suggesting it is a viable candidate for experimental synthesis. Its presence across multiple structural databases highlights its significance as a subject of interest for those studying the phase stability and structural diversity of complex oxides.
Key Properties
Cross-validated computational properties for Rb3ErO3, 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 Rb3ErO3 is used.
Frequently Asked Questions
Common questions about Rb3ErO3, answered from cross-validated data.
What is Rb3ErO3?
Rb3ErO3 is a semiconducting ternary oxide compound composed of rubidium, erbium, and oxygen that is considered a likely candidate for laboratory synthesis.
What is Rb3ErO3 used for?
What is the band gap of Rb3ErO3?
Is Rb3ErO3 a metal, semiconductor, or insulator?
Is Rb3ErO3 thermodynamically stable?
How many polymorphs of Rb3ErO3 are known?
What elements does Rb3ErO3 contain?
Where does the data for Rb3ErO3 come from?
How It Compares
As a specialized ternary oxide, Rb3ErO3 occupies a distinct niche in materials science. While it currently stands as a unique entry without direct structural siblings in this specific dataset, its semiconducting nature and near-hull stability position it as a critical reference point for exploring the broader landscape of alkali-rare-earth oxide systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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