O14Rb12Si4
O14Rb12Si4 is a stable, insulating rubidium silicate compound used in materials science research.

About O14Rb12Si4
O14Rb12Si4 is a complex rubidium silicate that exists as a thermodynamically stable phase on the convex hull. Its electronic character is defined by a wide band gap, classifying it as a robust insulator suitable for fundamental studies in solid-state chemistry and materials design.
This compound is of significant interest to researchers investigating the structural diversity of alkali metal silicates. Its stability and insulating nature make it a valuable subject for exploring ionic transport and structural arrangements within complex oxide systems.
Key Properties
Cross-validated computational properties for O14Rb12Si4, 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 O14Rb12Si4 is used.
Frequently Asked Questions
Common questions about O14Rb12Si4, answered from cross-validated data.
What is O14Rb12Si4?
O14Rb12Si4 is a stable, insulating rubidium silicate compound used in materials science research.
What is O14Rb12Si4 used for?
What is the band gap of O14Rb12Si4?
Is O14Rb12Si4 a metal, semiconductor, or insulator?
Is O14Rb12Si4 thermodynamically stable?
How many polymorphs of O14Rb12Si4 are known?
What elements does O14Rb12Si4 contain?
Where does the data for O14Rb12Si4 come from?
How It Compares
As a unique rubidium-based silicate, O14Rb12Si4 represents a specialized structural motif within the broader family of alkali metal silicates, serving as a stable reference point for understanding how rubidium cations influence the silicate framework.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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