Ge2Na4O10Ti2
Ge2Na4O10Ti2 is a stable, insulating layered oxide containing sodium, germanium, and titanium.
About Ge2Na4O10Ti2
Ge2Na4O10Ti2 is a complex layered sodium transition-metal oxide that occupies a stable position on the convex hull. Its structural arrangement is defined by the integration of germanium and titanium within an oxygen-rich framework, resulting in a wide-band-gap insulating character that distinguishes it from more conductive metallic oxides. This material represents a sophisticated example of how structural complexity can be achieved within the sodium-based oxide family.
Because of its thermodynamic stability, this compound serves as an important subject for fundamental research into ion-conducting materials. Its unique composition makes it a candidate for exploring advanced electrochemical properties, particularly in applications where insulating layers are required to manage charge transport or structural integrity in solid-state devices.
Key Properties
Cross-validated computational properties for Ge2Na4O10Ti2, 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 Ge2Na4O10Ti2 is used.
Frequently Asked Questions
Common questions about Ge2Na4O10Ti2, answered from cross-validated data.
What is Ge2Na4O10Ti2?
Ge2Na4O10Ti2 is a stable, insulating layered oxide containing sodium, germanium, and titanium.
What is Ge2Na4O10Ti2 used for?
What is the band gap of Ge2Na4O10Ti2?
Is Ge2Na4O10Ti2 a metal, semiconductor, or insulator?
Is Ge2Na4O10Ti2 thermodynamically stable?
How many polymorphs of Ge2Na4O10Ti2 are known?
What elements does Ge2Na4O10Ti2 contain?
Where does the data for Ge2Na4O10Ti2 come from?
How It Compares
Within the layered sodium transition-metal oxides class.
Within the broader class of layered sodium transition-metal oxides, Ge2Na4O10Ti2 is distinct due to its inclusion of germanium, which sets it apart from the more common transition-metal-heavy counterparts like NaCoO2 or NaFeO2. While many members of this class are investigated primarily for their cathode performance in sodium-ion batteries, this compound's insulating nature suggests a specialized role, potentially as a structural component or dielectric layer, rather than as a primary active redox material like NaMnO2 or NaNiO2.
Related Compounds
Other Layered Sodium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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