Li7NbO6
Li7NbO6 is a metastable, insulating lithium oxide compound used primarily in academic research to study the structural and electronic properties of lithium-rich materials.
About Li7NbO6
Li7NbO6 is a complex lithium oxide that functions as a wide-gap insulator. Its electronic structure and metastable nature make it a subject of interest for fundamental studies in solid-state chemistry and materials science. The compound is primarily utilized in experimental research settings where the behavior of lithium-rich oxides is being explored for potential electrochemical applications. Its structural diversity, evidenced by multiple reported configurations, highlights the complexity of lithium-niobium-oxygen phase space. As a metastable phase, it provides valuable insights into the synthesis and stability limits of lithium-based ceramics, which are essential for developing next-generation energy storage components. The material is studied for its role in ion-conducting pathways and its potential as a precursor or additive in advanced ceramic processing.
Key Properties
Cross-validated computational properties for Li7NbO6, 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 Li7NbO6 is used.
Frequently Asked Questions
Common questions about Li7NbO6, answered from cross-validated data.
What is Li7NbO6?
Li7NbO6 is a metastable, insulating lithium oxide compound used primarily in academic research to study the structural and electronic properties of lithium-rich materials.
What is Li7NbO6 used for?
What is the band gap of Li7NbO6?
Is Li7NbO6 a metal, semiconductor, or insulator?
Is Li7NbO6 thermodynamically stable?
How many polymorphs of Li7NbO6 are known?
What elements does Li7NbO6 contain?
Where does the data for Li7NbO6 come from?
How It Compares
Within the lithium oxides class.
Unlike the highly stable and commercially ubiquitous cathode materials such as LiCoO2 and LiMn2O4, Li7NbO6 is a metastable phase that lacks the widespread electrochemical utility of its lithium-transition metal oxide siblings. While materials like Li2TiO3 and Li4SiO4 are often investigated for their structural robustness in battery environments, Li7NbO6 occupies a more niche position, serving as a model system for understanding the intricacies of lithium-rich oxide frameworks rather than as a primary active material in commercial cells.
Related Compounds
Other Lithium Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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