La2PdO4
La2PdO4 is a metastable, metallic ternary oxide containing lanthanum, palladium, and oxygen.
About La2PdO4
La2PdO4 is a complex ternary oxide composed of lanthanum, palladium, and oxygen. As a metallic material, it exhibits distinct electronic behavior that sets it apart from typical insulating or semiconducting oxides found in similar chemical families.
This compound is classified as metastable, indicating that its synthesis and preservation require specific conditions to maintain its structural integrity. Its existence across multiple reported structures highlights its significance in fundamental materials research.
Key Properties
Cross-validated computational properties for La2PdO4, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting La2PdO4.
Frequently Asked Questions
Common questions about La2PdO4, answered from cross-validated data.
What is La2PdO4?
La2PdO4 is a metastable, metallic ternary oxide containing lanthanum, palladium, and oxygen.
What is the band gap of La2PdO4?
Is La2PdO4 a metal, semiconductor, or insulator?
Is La2PdO4 thermodynamically stable?
How many polymorphs of La2PdO4 are known?
How is La2PdO4 synthesized?
What elements does La2PdO4 contain?
Where does the data for La2PdO4 come from?
How It Compares
As a unique ternary oxide, La2PdO4 serves as a specialized subject of study within the broader landscape of lanthanum-based transition metal oxides, providing a distinct metallic profile that contrasts with the more common insulating members of the broader oxide class.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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