MgCuO
MgCuO is a semiconducting oxide material that is part of the spinel catalyst family and is often studied for its complex structural properties.
About MgCuO
MgCuO is a complex oxide belonging to the class of spinel-related materials. As a semiconducting compound, it represents an intriguing subject for researchers investigating catalytic performance and electronic behavior in transition metal-based oxides. Its structural versatility is evidenced by the multiple reported configurations found in materials databases.
Despite its potential utility, the compound is characterized as being thermodynamically metastable relative to other phases. This instability highlights the synthetic challenges inherent in stabilizing the material for practical applications, making it a focal point for studies on phase formation and structural evolution in oxide systems.
Key Properties
Cross-validated computational properties for MgCuO, 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 MgCuO is used.
Frequently Asked Questions
Common questions about MgCuO, answered from cross-validated data.
What is MgCuO?
MgCuO is a semiconducting oxide material that is part of the spinel catalyst family and is often studied for its complex structural properties.
What is MgCuO used for?
What is the band gap of MgCuO?
Is MgCuO a metal, semiconductor, or insulator?
Is MgCuO thermodynamically stable?
How many polymorphs of MgCuO are known?
What elements does MgCuO contain?
Where does the data for MgCuO come from?
How It Compares
Within the spinel oxide catalysts class.
Within the diverse family of spinel and related oxide catalysts, MgCuO occupies a distinct position compared to more robust, thermodynamically stable members like MgAl2O4 or simple binary oxides such as ZnO and NiO. While compounds like LaNiO3 or LaMnO3 are often studied for their specific perovskite-based catalytic pathways, MgCuO represents a more challenging, metastable phase that requires precise synthesis conditions to maintain its structural integrity.
Related Compounds
Other Spinel Oxide Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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