Ta2CuO6
Ta2CuO6 is a metastable, semiconducting spinel oxide used in research for its potential catalytic and electronic properties.
About Ta2CuO6
Ta2CuO6 is a complex ternary oxide that functions as a semiconducting material within the broader family of spinel-related catalysts. Its structural configuration reflects a delicate balance of chemical bonding, positioning it as a metastable phase that offers unique pathways for surface reactivity in catalytic processes.
Because of its semiconducting nature, this compound is of significant interest for researchers investigating electronic charge transfer in oxide-based catalysis. Its existence across multiple structural databases highlights its importance as a subject of study for those looking to tune catalytic activity through precise atomic arrangement.
Key Properties
Cross-validated computational properties for Ta2CuO6, 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 Ta2CuO6 is used.
Frequently Asked Questions
Common questions about Ta2CuO6, answered from cross-validated data.
What is Ta2CuO6?
Ta2CuO6 is a metastable, semiconducting spinel oxide used in research for its potential catalytic and electronic properties.
What is Ta2CuO6 used for?
What is the band gap of Ta2CuO6?
Is Ta2CuO6 a metal, semiconductor, or insulator?
Is Ta2CuO6 thermodynamically stable?
How many polymorphs of Ta2CuO6 are known?
What elements does Ta2CuO6 contain?
Where does the data for Ta2CuO6 come from?
How It Compares
Within the spinel oxide catalysts class.
While common spinel-type materials like MgAl2O4 are known for their high thermodynamic stability and structural robustness, Ta2CuO6 occupies a more specialized niche as a metastable oxide. Unlike simpler binary oxides such as CuO or ZnO, which are widely utilized for their well-understood redox properties, Ta2CuO6 provides a more complex coordination environment that can potentially offer distinct catalytic selectivity compared to perovskite-structured siblings like LaMnO3 or LaAlO3.
Related Compounds
Other Spinel Oxide Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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