CeZrO4
CeZrO4 is a metastable semiconducting oxide containing cerium and zirconium that is utilized in advanced materials research.
About CeZrO4
CeZrO4 is a complex oxide composed of cerium, zirconium, and oxygen. As a semiconducting material, it exhibits electronic properties that make it a subject of interest for researchers investigating mixed-metal oxide systems. Its metastable nature suggests a unique structural landscape that can be tuned through synthesis conditions.
Because of its distinct elemental composition, this compound is studied for its potential in high-temperature applications and catalytic processes. Its existence across multiple structural configurations highlights its versatility in solid-state chemistry, providing a foundation for developing specialized functional materials.
Key Properties
Cross-validated computational properties for CeZrO4, 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 CeZrO4.
Applications
Where CeZrO4 is used.
Frequently Asked Questions
Common questions about CeZrO4, answered from cross-validated data.
What is CeZrO4?
CeZrO4 is a metastable semiconducting oxide containing cerium and zirconium that is utilized in advanced materials research.
What is CeZrO4 used for?
What is the band gap of CeZrO4?
Is CeZrO4 a metal, semiconductor, or insulator?
Is CeZrO4 thermodynamically stable?
How many polymorphs of CeZrO4 are known?
How is CeZrO4 synthesized?
What elements does CeZrO4 contain?
Where does the data for CeZrO4 come from?
How It Compares
As a unique mixed-metal oxide, CeZrO4 occupies a specialized niche within the broader family of cerium-zirconium based ceramics. Unlike simpler binary oxides, this compound leverages the synergistic interaction between cerium and zirconium to achieve its semiconducting character, serving as a distinct example of how complex stoichiometry influences phase stability.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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