La16O48W8
La16O48W8 is a thermodynamically stable, insulating ternary oxide composed of lanthanum, tungsten, and oxygen.
About La16O48W8
La16O48W8 is a complex ternary oxide composed of lanthanum, tungsten, and oxygen. As a thermodynamically stable phase residing on the convex hull, it represents a robust crystalline arrangement that maintains structural integrity under standard conditions. Its electronic character is defined by a wide band gap, classifying it as an insulator with potential utility in specialized dielectric or ceramic applications. The material has been identified across multiple structural studies, highlighting its significance in the landscape of complex metal oxides. Its stability and insulating nature make it an intriguing candidate for research into advanced oxide materials where thermal and chemical robustness are required.
Key Properties
Cross-validated computational properties for La16O48W8, aggregated across 2 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 La16O48W8 is used.
Frequently Asked Questions
Common questions about La16O48W8, answered from cross-validated data.
What is La16O48W8?
La16O48W8 is a thermodynamically stable, insulating ternary oxide composed of lanthanum, tungsten, and oxygen.
What is La16O48W8 used for?
What is the band gap of La16O48W8?
Is La16O48W8 a metal, semiconductor, or insulator?
Is La16O48W8 thermodynamically stable?
How many polymorphs of La16O48W8 are known?
What elements does La16O48W8 contain?
Where does the data for La16O48W8 come from?
How It Compares
As a unique ternary oxide, La16O48W8 serves as a representative example of the structural complexity achievable in lanthanum-tungsten-oxygen systems. While it does not share its specific stoichiometry with a broad family of simple binary oxides, it occupies a distinct niche within the broader class of lanthanum tungstates, demonstrating the high degree of structural diversity possible when balancing these specific metallic elements.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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