La6Nb2O14
La6Nb2O14 is a thermodynamically stable semiconducting perovskite oxide used in materials science research.
About La6Nb2O14
La6Nb2O14 is a complex perovskite oxide characterized by its stable thermodynamic profile and semiconducting electronic behavior. Its structural complexity is evidenced by multiple reported configurations, marking it as a significant subject for materials research in the oxide family.
This compound plays a specialized role in the broader perovskite landscape, where its unique composition of lanthanum, niobium, and oxygen influences its physical properties. It is primarily investigated for its potential integration into advanced electronic and functional material frameworks.
Key Properties
Cross-validated computational properties for La6Nb2O14, 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 La6Nb2O14 is used.
Frequently Asked Questions
Common questions about La6Nb2O14, answered from cross-validated data.
What is La6Nb2O14?
La6Nb2O14 is a thermodynamically stable semiconducting perovskite oxide used in materials science research.
What is La6Nb2O14 used for?
What is the band gap of La6Nb2O14?
Is La6Nb2O14 a metal, semiconductor, or insulator?
Is La6Nb2O14 thermodynamically stable?
How many polymorphs of La6Nb2O14 are known?
What elements does La6Nb2O14 contain?
Where does the data for La6Nb2O14 come from?
How It Compares
Within the perovskite oxides class.
Within the diverse class of perovskite oxides, La6Nb2O14 occupies a distinct niche compared to more common members like BaTiO3 or LaMnO3. While many of its siblings are widely utilized for their ferroelectric or magnetic properties, La6Nb2O14 is distinguished by its specific stoichiometry and semiconducting nature, which separates it from the metallic behavior often observed in compounds like LaNiO3.
Related Compounds
Other Perovskite Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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