Rb4TiO4
Rb4TiO4 is a stable, insulating oxide material containing rubidium, titanium, and oxygen.
About Rb4TiO4
Rb4TiO4 is a complex oxide composed of rubidium, titanium, and oxygen. As a thermodynamically stable compound residing on the convex hull, it represents a robust structural configuration within its chemical system. Its electronic character is defined by a wide band gap, classifying it as an insulating material.
This material is of significant interest to researchers investigating the fundamental properties of alkali metal titanates. Its stability and insulating nature make it a candidate for studies involving dielectric materials or as a precursor in solid-state synthesis where specific electronic properties are required.
Key Properties
Cross-validated computational properties for Rb4TiO4, 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 Rb4TiO4 is used.
Frequently Asked Questions
Common questions about Rb4TiO4, answered from cross-validated data.
What is Rb4TiO4?
Rb4TiO4 is a stable, insulating oxide material containing rubidium, titanium, and oxygen.
What is Rb4TiO4 used for?
What is the band gap of Rb4TiO4?
Is Rb4TiO4 a metal, semiconductor, or insulator?
Is Rb4TiO4 thermodynamically stable?
How many polymorphs of Rb4TiO4 are known?
What elements does Rb4TiO4 contain?
Where does the data for Rb4TiO4 come from?
How It Compares
As a member of the alkali metal titanate family, Rb4TiO4 occupies a unique position due to its specific stoichiometry and structural arrangement. While many titanates are studied for their semiconducting or ferroelectric potential, this compound is distinguished by its insulating electronic profile and high thermodynamic stability, setting it apart from more reactive or narrow-gap variants in the broader oxide landscape.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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